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<!--Date of creation: 08/13/2026-->
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsReceivableNetCurrent_lbl_5edd6b" xml:lang="en-US">Accounts receivable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="us-gaap_PrepaidExpenseCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseCurrent" xlink:to="us-gaap_PrepaidExpenseCurrent_lbl_6bf8bc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrepaidExpenseCurrent_lbl_6bf8bc" xml:lang="en-US">Prepaid expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsCurrent" xlink:label="us-gaap_OtherAssetsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsCurrent" xlink:to="us-gaap_OtherAssetsCurrent_lbl_4aee43" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsCurrent_lbl_4aee43" xml:lang="en-US">Other current assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl_239427" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_AssetsCurrent_lbl_239427" xml:lang="en-US">Total Current Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsCurrent_lbl_7" xml:lang="en-US">[Assets, Current]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl_db9ae0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl_db9ae0" xml:lang="en-US">Property and equipment, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseRightOfUseAsset" xlink:to="us-gaap_OperatingLeaseRightOfUseAsset_lbl_f6d643" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl_f6d643" xml:lang="en-US">Operating lease right-of-use assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_d12d23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_d12d23" xml:lang="en-US">Intangible assets, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl_5f9333" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl_5f9333" xml:lang="en-US">Total Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl_11" xml:lang="en-US">[Assets]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl_df46f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl_df46f2" xml:lang="en-US">Current Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl_493cd3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl_493cd3" xml:lang="en-US">Accounts payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccruedLiabilitiesCurrent_lbl_f4b948" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccruedLiabilitiesCurrent_lbl_f4b948" xml:lang="en-US">Accrued liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="us-gaap_DeferredRevenueCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRevenueCurrent" xlink:to="us-gaap_DeferredRevenueCurrent_lbl_7f67e4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredRevenueCurrent_lbl_7f67e4" xml:lang="en-US">Deferred revenue</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ManagementFeePayable" xlink:label="us-gaap_ManagementFeePayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ManagementFeePayable" xlink:to="us-gaap_ManagementFeePayable_lbl_a1391a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ManagementFeePayable_lbl_a1391a" xml:lang="en-US">Management and directors' fees payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtCurrent" xlink:label="us-gaap_LongTermDebtCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtCurrent" xlink:to="us-gaap_LongTermDebtCurrent_lbl_3eff42" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtCurrent_lbl_3eff42" xml:lang="en-US">Current portion of long-term debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent" xlink:label="us-gaap_FinanceLeaseLiabilityCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityCurrent" xlink:to="us-gaap_FinanceLeaseLiabilityCurrent_lbl_91bf69" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityCurrent_lbl_91bf69" xml:lang="en-US">Current portion of finance lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_lbl_88502c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl_88502c" xml:lang="en-US">Current portion of operating lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantRepayableCurrent" xlink:label="vnrx_GrantRepayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantRepayableCurrent" xlink:to="vnrx_GrantRepayableCurrent_lbl_2e38a2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantRepayableCurrent_lbl_2e38a2" xml:lang="en-US">Current portion of grant repayable</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantLiabilityCurrent" xlink:label="vnrx_WarrantLiabilityCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantLiabilityCurrent" xlink:to="vnrx_WarrantLiabilityCurrent_lbl_1f6ea7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantLiabilityCurrent_lbl_1f6ea7" xml:lang="en-US">Warrant liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="us-gaap_DerivativeLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilitiesCurrent" xlink:to="us-gaap_DerivativeLiabilitiesCurrent_lbl_e6cc24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilitiesCurrent_lbl_e6cc24" xml:lang="en-US">Derivative liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConvertibleNotesPayableCurrent" xlink:label="us-gaap_ConvertibleNotesPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleNotesPayableCurrent" xlink:to="us-gaap_ConvertibleNotesPayableCurrent_lbl_810da4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConvertibleNotesPayableCurrent_lbl_810da4" xml:lang="en-US">Current portion of convertible note payable, net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl_a58c67" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl_a58c67" xml:lang="en-US">Total Current Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl_24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_lbl_24" xml:lang="en-US">[Liabilities, Current]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtNoncurrent" xlink:to="us-gaap_LongTermDebtNoncurrent_lbl_2a37dd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtNoncurrent_lbl_2a37dd" xml:lang="en-US">Long-term debt, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredRevenueNoncurrent" xlink:label="us-gaap_DeferredRevenueNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredRevenueNoncurrent" xlink:to="us-gaap_DeferredRevenueNoncurrent_lbl_fa6aa7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredRevenueNoncurrent_lbl_fa6aa7" xml:lang="en-US">Deferred revenue, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent" xlink:label="us-gaap_FinanceLeaseLiabilityNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityNoncurrent" xlink:to="us-gaap_FinanceLeaseLiabilityNoncurrent_lbl_c10225" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityNoncurrent_lbl_c10225" xml:lang="en-US">Finance lease liabilities, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:to="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl_988a3b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl_988a3b" xml:lang="en-US">Operating lease liabilities, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableNonCurrent" xlink:label="vnrx_GrantsRepayableNonCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableNonCurrent" xlink:to="vnrx_GrantsRepayableNonCurrent_lbl_4bfb8f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableNonCurrent_lbl_4bfb8f" xml:lang="en-US">Grant repayable, net of current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConvertibleLongTermNotesPayable" xlink:label="us-gaap_ConvertibleLongTermNotesPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleLongTermNotesPayable" xlink:to="us-gaap_ConvertibleLongTermNotesPayable_lbl_323b3d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl_323b3d" xml:lang="en-US">Convertible note payable, net of current portion</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrent" xlink:to="us-gaap_LiabilitiesNoncurrent_lbl_7b9abf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesNoncurrent_lbl_7b9abf" xml:lang="en-US">Total Long-Term Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="us-gaap_LiabilitiesNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesNoncurrent" xlink:to="us-gaap_LiabilitiesNoncurrent_lbl_31" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesNoncurrent_lbl_31" xml:lang="en-US">[Liabilities, Noncurrent]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl_da1193" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl_da1193" xml:lang="en-US">Total Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl_32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Liabilities_lbl_32" xml:lang="en-US">[Liabilities]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="us-gaap_StockholdersEquityAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityAbstract" xlink:to="us-gaap_StockholdersEquityAbstract_lbl_148629" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityAbstract_lbl_148629" xml:lang="en-US">Stockholders' Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl_236f9e" xml:lang="en-US">Common Stock Authorized: 325,000,000 shares of common stock, at $0.001 par value per share Issued and outstanding: 12,044,339 shares and 6,288,988 shares, respectively</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl_7eca2e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapital_lbl_7eca2e" xml:lang="en-US">Additional paid-in capital</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl_b34970" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl_b34970" xml:lang="en-US">Accumulated other comprehensive income</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsAccumulatedDeficit" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_b41ea9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_lbl_b41ea9" xml:lang="en-US">Accumulated deficit</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_7359c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquity_lbl_7359c3" xml:lang="en-US">Total VolitionRx limited Stockholders' Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl_38" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquity_lbl_38" xml:lang="en-US">[Equity, Attributable to Parent]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MinorityInterest" xlink:label="us-gaap_MinorityInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MinorityInterest" xlink:to="us-gaap_MinorityInterest_lbl_ee2f49" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MinorityInterest_lbl_ee2f49" xml:lang="en-US">Non-controlling interest</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_bfa2f1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_bfa2f1" xml:lang="en-US">Total Stockholders' Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_40" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_40" xml:lang="en-US">[Equity, Including Portion Attributable to Noncontrolling Interest]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl_25ee5b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl_25ee5b" xml:lang="en-US">Total Liabilities and Stockholders' Deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl_41" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl_41" xml:lang="en-US">[Liabilities and Equity]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl_da3b32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl_da3b32" xml:lang="en-US">Common stock, shares par value</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl_878cc2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl_878cc2" xml:lang="en-US">Common stock, shares authorized</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl_81704c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl_81704c" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="us-gaap_CommonStockSharesOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl_838b4c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl_838b4c" xml:lang="en-US">Common stock, shares outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl_cf3e03" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl_cf3e03" xml:lang="en-US">Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenuesAbstract" xlink:label="us-gaap_RevenuesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenuesAbstract" xlink:to="us-gaap_RevenuesAbstract_lbl_40d90c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenuesAbstract_lbl_40d90c" xml:lang="en-US">Revenues</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RevenueFromServices" xlink:label="vnrx_RevenueFromServices" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RevenueFromServices" xlink:to="vnrx_RevenueFromServices_lbl_a38ddf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RevenueFromServices_lbl_a38ddf" xml:lang="en-US">Services</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RevenueFromProductSales" xlink:label="vnrx_RevenueFromProductSales" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RevenueFromProductSales" xlink:to="vnrx_RevenueFromProductSales_lbl_5aa2d8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RevenueFromProductSales_lbl_5aa2d8" xml:lang="en-US">Product</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl_48c653" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Revenues_lbl_48c653" xml:lang="en-US">Total Revenues</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Revenues_lbl_5" xml:lang="en-US">[Revenues]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="us-gaap_OperatingExpensesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl_699996" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpensesAbstract_lbl_699996" xml:lang="en-US">Operating Expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="us-gaap_ResearchAndDevelopmentExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ResearchAndDevelopmentExpense" xlink:to="us-gaap_ResearchAndDevelopmentExpense_lbl_0aab0e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl_0aab0e" xml:lang="en-US">Research and development</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="us-gaap_GeneralAndAdministrativeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GeneralAndAdministrativeExpense" xlink:to="us-gaap_GeneralAndAdministrativeExpense_lbl_268db7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GeneralAndAdministrativeExpense_lbl_268db7" xml:lang="en-US">General and administrative</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SellingAndMarketingExpense" xlink:label="us-gaap_SellingAndMarketingExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SellingAndMarketingExpense" xlink:to="us-gaap_SellingAndMarketingExpense_lbl_fca63d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SellingAndMarketingExpense_lbl_fca63d" xml:lang="en-US">Sales and marketing</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl_9aaf88" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingExpenses_lbl_9aaf88" xml:lang="en-US">Total Operating Expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingExpenses" xlink:label="us-gaap_OperatingExpenses" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl_10" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingExpenses_lbl_10" xml:lang="en-US">[Operating Expenses]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_055546" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingIncomeLoss_lbl_055546" xml:lang="en-US">Operating Loss</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingIncomeLoss_lbl_11" xml:lang="en-US">[Operating Income (Loss)]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpenseAbstract" xlink:label="us-gaap_OtherNonoperatingIncomeExpenseAbstract" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNonoperatingIncomeExpenseAbstract_lbl_576f9f" xml:lang="en-US">Other Income (Expenses)</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_IncomeFromGrants" xlink:label="vnrx_IncomeFromGrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_IncomeFromGrants" xlink:to="vnrx_IncomeFromGrants_lbl_f8cda2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_IncomeFromGrants_lbl_f8cda2" xml:lang="en-US">Grant income (loss)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="us-gaap_GainLossOnDispositionOfAssets" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnDispositionOfAssets_lbl_eaf5d2" xml:lang="en-US">Gain on disposal of fixed assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestIncomeOther" xlink:label="us-gaap_InterestIncomeOther" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOther" xlink:to="us-gaap_InterestIncomeOther_lbl_932fec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestIncomeOther_lbl_932fec" xml:lang="en-US">Interest income</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpenseNonoperating" xlink:to="us-gaap_InterestExpenseNonoperating_lbl_9aeaca" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_InterestExpenseNonoperating_lbl_9aeaca" xml:lang="en-US">Interest expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseNonoperating" xlink:label="us-gaap_InterestExpenseNonoperating" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestExpenseNonoperating" xlink:to="us-gaap_InterestExpenseNonoperating_lbl_16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestExpenseNonoperating_lbl_16" xml:lang="en-US">[Interest Expense, Nonoperating]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl_17" xml:lang="en-US">[Amortization of Debt Discount (Premium)]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="us-gaap_DerivativeGainLossOnDerivativeNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeGainLossOnDerivativeNet" xlink:to="us-gaap_DerivativeGainLossOnDerivativeNet_lbl_5a79c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeGainLossOnDerivativeNet_lbl_5a79c2" xml:lang="en-US">Gain (loss) on change in fair value of derivative liability</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsGainLossOnWarrantsNet" xlink:label="vnrx_WarrantsGainLossOnWarrantsNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsGainLossOnWarrantsNet" xlink:to="vnrx_WarrantsGainLossOnWarrantsNet_lbl_6a2232" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsGainLossOnWarrantsNet_lbl_6a2232" xml:lang="en-US">Gain (loss) on change in fair value of warrant liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_f12344" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_f12344" xml:lang="en-US">Loss on extinguishment of debt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingIncomeExpense" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_lbl_f64722" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl_f64722" xml:lang="en-US">Total Other Income (Expenses)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherNonoperatingIncomeExpense" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_lbl_21" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_lbl_21" xml:lang="en-US">[Other Nonoperating Income (Expense)]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl_340e88" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_ProfitLoss_lbl_340e88" xml:lang="en-US">Net Loss</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl_22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProfitLoss_lbl_22" xml:lang="en-US">[Net Income (Loss), Including Portion Attributable to Noncontrolling Interest]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:to="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl_3703ff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl_3703ff" xml:lang="en-US">Net Loss Attributable to Non-Controlling Interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:label="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest" xlink:to="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl_23" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_lbl_23" xml:lang="en-US">[Net Income (Loss) Attributable to Noncontrolling Interest]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl_78cdec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLoss_lbl_78cdec" xml:lang="en-US">Net Loss Attributable to VolitionRx Limited Stockholders</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl_24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLoss_lbl_24" xml:lang="en-US">[Net Income (Loss) Attributable to Parent]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossTaxAbstract" xlink:label="us-gaap_OtherComprehensiveIncomeLossTaxAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeLossTaxAbstract" xlink:to="us-gaap_OtherComprehensiveIncomeLossTaxAbstract_lbl_8d605c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeLossTaxAbstract_lbl_8d605c" xml:lang="en-US">Other Comprehensive Income (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax" xlink:to="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_lbl_67f114" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax_lbl_67f114" xml:lang="en-US">Foreign currency translation adjustments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComprehensiveIncomeNetOfTax" xlink:to="us-gaap_ComprehensiveIncomeNetOfTax_lbl_c25a2e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl_c25a2e" xml:lang="en-US">Net Comprehensive Loss</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAllocatedToLimitedPartners" xlink:to="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl_e5fe1e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl_e5fe1e" xml:lang="en-US">Net Loss Attributable to VolitionRx Limited Stockholders</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAllocatedToLimitedPartners" xlink:label="us-gaap_NetIncomeLossAllocatedToLimitedPartners" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAllocatedToLimitedPartners" xlink:to="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl_28" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAllocatedToLimitedPartners_lbl_28" xml:lang="en-US">[Net Income (Loss) Allocated to Limited Partners]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DeemedDividendProvisionInWarrants" xlink:label="vnrx_DeemedDividendProvisionInWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DeemedDividendProvisionInWarrants" xlink:to="vnrx_DeemedDividendProvisionInWarrants_lbl_c3ec26" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DeemedDividendProvisionInWarrants_lbl_c3ec26" xml:lang="en-US">Deemed dividend - down round provision in warrants</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl_2e6ab1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl_2e6ab1" xml:lang="en-US">Net Loss Attributable to Common Stockholders</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl_30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_lbl_30" xml:lang="en-US">[Net Income (Loss) Available to Common Stockholders, Diluted]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="us-gaap_EarningsPerShareDiluted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareDiluted" xlink:to="us-gaap_EarningsPerShareDiluted_lbl_82703e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EarningsPerShareDiluted_lbl_82703e" xml:lang="en-US">Net Loss Per Share - Basic and Diluted Attributable to VolitionRx Limited</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl_b855d6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_lbl_b855d6" xml:lang="en-US">Weighted Average Shares Outstanding - Basic and Diluted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract_lbl_e9cb40" xml:lang="en-US">Condensed Consolidated Statements of Stockholders Deficit (Unaudited)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable_lbl_84c443" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementTable_lbl_84c443" xml:lang="en-US">Statement [Table]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems_lbl_269a41" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementLineItems_lbl_269a41" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_StatementEquityComponentsAxis_lbl_b6cb2b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementEquityComponentsAxis_lbl_b6cb2b" xml:lang="en-US">Equity Components [Axis]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl_b7f4c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockMember_lbl_b7f4c8" xml:lang="en-US">Common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="us-gaap_AdditionalPaidInCapitalMember" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl_010439" xml:lang="en-US">Additional Paid-in Capital</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl_796ca1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl_796ca1" xml:lang="en-US">Accumulated Other Comprehensive Income (Loss)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsMember" xlink:label="us-gaap_RetainedEarningsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RetainedEarningsMember" xlink:to="us-gaap_RetainedEarningsMember_lbl_d53e6f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RetainedEarningsMember_lbl_d53e6f" xml:lang="en-US">Accumulated Deficit</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncontrollingInterestMember" xlink:to="us-gaap_NoncontrollingInterestMember_lbl_b2d009" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoncontrollingInterestMember_lbl_b2d009" xml:lang="en-US">Non-Controlling Interest</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharesIssued_lbl_40a7f7" xml:lang="en-US">Balance, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesIssued" xlink:label="us-gaap_SharesIssued" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesIssued_lbl_2" xml:lang="en-US">[Shares, Issued]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_aacde8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_aacde8" xml:lang="en-US">Balance, amount</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_aa3a9f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_aa3a9f" xml:lang="en-US">Common stock issued for cash, net of issuance costs, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl_4734f0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl_4734f0" xml:lang="en-US">Common stock issued for cash, net of issuance costs, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsShares" xlink:label="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsShares" xlink:to="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsShares_lbl_f8beea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsShares_lbl_f8beea" xml:lang="en-US">Common stock issued for settlement of RSUs, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsAmount" xlink:label="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsAmount" xlink:to="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsAmount_lbl_297f32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CommonStockIssuedForSettlementOfRestrictedStockUnitsAmount_lbl_297f32" xml:lang="en-US">Common stock issued for settlement of RSUs, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl_db56e3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl_db56e3" xml:lang="en-US">Stock-based compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndModificationOfStockOptions" xlink:label="vnrx_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndModificationOfStockOptions" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndModificationOfStockOptions" xlink:to="vnrx_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndModificationOfStockOptions_lbl_68e8c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndModificationOfStockOptions_lbl_68e8c8" xml:lang="en-US">Stock-based compensation in relation to modification of options</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TaxWithholdingsPaidRelatedToStockBasedCompensation" xlink:label="vnrx_TaxWithholdingsPaidRelatedToStockBasedCompensation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TaxWithholdingsPaidRelatedToStockBasedCompensation" xlink:to="vnrx_TaxWithholdingsPaidRelatedToStockBasedCompensation_lbl_cad3eb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TaxWithholdingsPaidRelatedToStockBasedCompensation_lbl_cad3eb" xml:lang="en-US">Tax withholdings paid related to stock-based compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:to="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl_6db3f8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_lbl_6db3f8" xml:lang="en-US">Foreign currency translation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl_821c5c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProfitLoss_lbl_821c5c" xml:lang="en-US">Net loss for the period</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuedDuringPeriodWarrantsSharesNewIssues" xlink:label="vnrx_StockIssuedDuringPeriodWarrantsSharesNewIssues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodWarrantsSharesNewIssues" xlink:to="vnrx_StockIssuedDuringPeriodWarrantsSharesNewIssues_lbl_9d0305" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuedDuringPeriodWarrantsSharesNewIssues_lbl_9d0305" xml:lang="en-US">Common stock issued for cash, in respect of warrant shares, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuedDuringPeriodWarrantsValueNewIssues" xlink:label="vnrx_StockIssuedDuringPeriodWarrantsValueNewIssues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodWarrantsValueNewIssues" xlink:to="vnrx_StockIssuedDuringPeriodWarrantsValueNewIssues_lbl_dcf826" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuedDuringPeriodWarrantsValueNewIssues_lbl_dcf826" xml:lang="en-US">Common stock issued for cash, in respect of warrant shares, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl_80d9da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_lbl_80d9da" xml:lang="en-US">Issuance of warrants in connection with convertible note offering</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FairValueOfConvertibleNoteSettlement" xlink:label="vnrx_FairValueOfConvertibleNoteSettlement" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueOfConvertibleNoteSettlement" xlink:to="vnrx_FairValueOfConvertibleNoteSettlement_lbl_85ca4c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FairValueOfConvertibleNoteSettlement_lbl_85ca4c" xml:lang="en-US">Fair value of convertible note settlement</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuedDuringPeriodSharesSettlementOfConvertibleNoteRepayments" xlink:label="vnrx_StockIssuedDuringPeriodSharesSettlementOfConvertibleNoteRepayments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodSharesSettlementOfConvertibleNoteRepayments" xlink:to="vnrx_StockIssuedDuringPeriodSharesSettlementOfConvertibleNoteRepayments_lbl_51f0a9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuedDuringPeriodSharesSettlementOfConvertibleNoteRepayments_lbl_51f0a9" xml:lang="en-US">Common stock issued for settlement of convertible note repayments, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuedDuringPeriodValueSettlementOfConvertibleNoteRepayments" xlink:label="vnrx_StockIssuedDuringPeriodValueSettlementOfConvertibleNoteRepayments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodValueSettlementOfConvertibleNoteRepayments" xlink:to="vnrx_StockIssuedDuringPeriodValueSettlementOfConvertibleNoteRepayments_lbl_a94de7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuedDuringPeriodValueSettlementOfConvertibleNoteRepayments_lbl_a94de7" xml:lang="en-US">Common stock issued for settlement of convertible note repayments, amount</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DeemedDividendDownRoundProvisionInWarrants" xlink:to="vnrx_DeemedDividendDownRoundProvisionInWarrants_lbl_7f63b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_DeemedDividendDownRoundProvisionInWarrants_lbl_7f63b9" xml:lang="en-US">Deemed dividend - down round provision in warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DeemedDividendDownRoundProvisionInWarrants" xlink:label="vnrx_DeemedDividendDownRoundProvisionInWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DeemedDividendDownRoundProvisionInWarrants" xlink:to="vnrx_DeemedDividendDownRoundProvisionInWarrants_lbl_19" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DeemedDividendDownRoundProvisionInWarrants_lbl_19" xml:lang="en-US">[Deemed dividend - down round provision in warrants]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssued" xlink:to="us-gaap_SharesIssued_lbl_4a53d6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharesIssued_lbl_4a53d6" xml:lang="en-US">Balance, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_665c1b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_665c1b" xml:lang="en-US">Balance, amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl_db4adb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl_db4adb" xml:lang="en-US">Condensed Consolidated Statements of Cash Flows (Unaudited)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl_d64749" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl_d64749" xml:lang="en-US">Operating Activities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProfitLoss" xlink:to="us-gaap_ProfitLoss_lbl_5a33d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProfitLoss_lbl_5a33d0" xml:lang="en-US">Net loss</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl_c0a573" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl_c0a573" xml:lang="en-US">Adjustments to reconcile net loss to net cash used in operating activities:</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationAndAmortization" xlink:label="us-gaap_DepreciationAndAmortization" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepreciationAndAmortization" xlink:to="us-gaap_DepreciationAndAmortization_lbl_d3ce90" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DepreciationAndAmortization_lbl_d3ce90" xml:lang="en-US">Depreciation and amortization</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense" xlink:to="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_lbl_6c2623" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_lbl_6c2623" xml:lang="en-US">Amortization of operating lease right-of-use assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnDispositionOfAssets" xlink:to="us-gaap_GainLossOnDispositionOfAssets_lbl_a71b60" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_GainLossOnDispositionOfAssets_lbl_a71b60" xml:lang="en-US">(Gain) loss on disposal of fixed assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_lbl_72b6b1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl_72b6b1" xml:lang="en-US">Amortization of debt discount</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl_bdff2a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensation_lbl_bdff2a" xml:lang="en-US">Stock-based compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl_9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensation_lbl_9" xml:lang="en-US">[Share-Based Payment Arrangement, Noncash Expense]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_d318f5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_d318f5" xml:lang="en-US">Loss on extinguishment of debt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DerivativeGainLossOnWarrantLiability" xlink:to="vnrx_DerivativeGainLossOnWarrantLiability_lbl_825857" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="vnrx_DerivativeGainLossOnWarrantLiability_lbl_825857" xml:lang="en-US">(Gain) loss on change in warrant liability</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DerivativeGainLossOnWarrantLiability" xlink:label="vnrx_DerivativeGainLossOnWarrantLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DerivativeGainLossOnWarrantLiability" xlink:to="vnrx_DerivativeGainLossOnWarrantLiability_lbl_11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DerivativeGainLossOnWarrantLiability_lbl_11" xml:lang="en-US">[(Gain) loss on change in warrant liability]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GainOnChangesInFairValueOfDerivativeLiability" xlink:to="vnrx_GainOnChangesInFairValueOfDerivativeLiability_lbl_2888c6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="vnrx_GainOnChangesInFairValueOfDerivativeLiability_lbl_2888c6" xml:lang="en-US">Loss (gain) on change in fair value of derivative liability</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GainOnChangesInFairValueOfDerivativeLiability" xlink:label="vnrx_GainOnChangesInFairValueOfDerivativeLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GainOnChangesInFairValueOfDerivativeLiability" xlink:to="vnrx_GainOnChangesInFairValueOfDerivativeLiability_lbl_12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GainOnChangesInFairValueOfDerivativeLiability_lbl_12" xml:lang="en-US">[Loss (gain) on change in fair value of derivative liability]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable" xlink:to="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable_lbl_d5043c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable_lbl_d5043c" xml:lang="en-US">Mandatory default amount on convertible notes payable</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable" xlink:label="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable" xlink:to="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable_lbl_13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_MandatoryDefaultAmountOnConvertibleNotesPayable_lbl_13" xml:lang="en-US">[Mandatory default amount on convertible notes payable]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl_7c0e58" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl_7c0e58" xml:lang="en-US">Changes in operating assets and liabilities:</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:to="us-gaap_IncreaseDecreaseInPrepaidExpense_lbl_9da0a9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInPrepaidExpense_lbl_9da0a9" xml:lang="en-US">Prepaid expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="us-gaap_IncreaseDecreaseInPrepaidExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:to="us-gaap_IncreaseDecreaseInPrepaidExpense_lbl_15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInPrepaidExpense_lbl_15" xml:lang="en-US">[Increase (Decrease) in Prepaid Expense]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl_477898" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl_477898" xml:lang="en-US">Accounts receivable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl_16" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl_16" xml:lang="en-US">[Increase (Decrease) in Accounts Receivable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherCurrentAssets_lbl_58c13d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssets_lbl_58c13d" xml:lang="en-US">Other current assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOtherCurrentAssets" xlink:to="us-gaap_IncreaseDecreaseInOtherCurrentAssets_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherCurrentAssets_lbl_17" xml:lang="en-US">[Increase (Decrease) in Other Current Assets]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:to="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl_267197" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInDeferredRevenue_lbl_267197" xml:lang="en-US">Deferred revenue, current and non-current</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl_6a8fd7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl_6a8fd7" xml:lang="en-US">Accounts payable and accrued liabilities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInManagementFeePayable" xlink:to="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl_e2e1f5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl_e2e1f5" xml:lang="en-US">Management and directors' fees payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInManagementFeePayable" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInManagementFeePayable" xlink:to="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl_20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInManagementFeePayable_lbl_20" xml:lang="en-US">[Increase (Decrease) in Management Fee Payable]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInOperatingLeaseLiability" xlink:label="us-gaap_IncreaseDecreaseInOperatingLeaseLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingLeaseLiability" xlink:to="us-gaap_IncreaseDecreaseInOperatingLeaseLiability_lbl_be09d8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingLeaseLiability_lbl_be09d8" xml:lang="en-US">Right-of-use assets operating leases liabilities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_ed07fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_ed07fe" xml:lang="en-US">Net Cash Used In Operating Activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl_22" xml:lang="en-US">[Cash Provided by (Used in) Operating Activity, Including Discontinued Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl_b4d1da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl_b4d1da" xml:lang="en-US">Investing Activities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl_0f454a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl_0f454a" xml:lang="en-US">Purchases of property and equipment</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl_24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl_24" xml:lang="en-US">[Payments to Acquire Property, Plant, and Equipment]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl_77093c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl_77093c" xml:lang="en-US">Net Cash Used In Investing Activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl_25" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl_25" xml:lang="en-US">[Cash Provided by (Used in) Investing Activity, Including Discontinued Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl_bfb859" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl_bfb859" xml:lang="en-US">Financing Activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl_b717db" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl_b717db" xml:lang="en-US">Net proceeds from issuances of common shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl_09d83a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl_09d83a" xml:lang="en-US">Tax withholdings paid related to stock-based compensation</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl_28" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl_28" xml:lang="en-US">[Payment, Tax Withholding, Share-Based Payment Arrangement]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ProceedsFromIssuanceOfGrantsRepayable" xlink:label="vnrx_ProceedsFromIssuanceOfGrantsRepayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ProceedsFromIssuanceOfGrantsRepayable" xlink:to="vnrx_ProceedsFromIssuanceOfGrantsRepayable_lbl_30ca58" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ProceedsFromIssuanceOfGrantsRepayable_lbl_30ca58" xml:lang="en-US">Proceeds from grants repayable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfWarrants" xlink:to="us-gaap_ProceedsFromIssuanceOfWarrants_lbl_0536d9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfWarrants_lbl_0536d9" xml:lang="en-US">Net proceeds from issuances of convertible note and warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfLongTermDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:to="us-gaap_ProceedsFromIssuanceOfLongTermDebt_lbl_1894dc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfLongTermDebt_lbl_1894dc" xml:lang="en-US">Proceeds from long-term debt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfLongTermDebt" xlink:to="us-gaap_RepaymentsOfLongTermDebt_lbl_955982" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfLongTermDebt_lbl_955982" xml:lang="en-US">Payments on long-term debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="us-gaap_RepaymentsOfLongTermDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfLongTermDebt" xlink:to="us-gaap_RepaymentsOfLongTermDebt_lbl_32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfLongTermDebt_lbl_32" xml:lang="en-US">[Repayments of Long-Term Debt]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RepaymentsOfGrantsRepayable" xlink:to="vnrx_RepaymentsOfGrantsRepayable_lbl_1545b9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="vnrx_RepaymentsOfGrantsRepayable_lbl_1545b9" xml:lang="en-US">Payments on grants repayable</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RepaymentsOfGrantsRepayable" xlink:label="vnrx_RepaymentsOfGrantsRepayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RepaymentsOfGrantsRepayable" xlink:to="vnrx_RepaymentsOfGrantsRepayable_lbl_33" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RepaymentsOfGrantsRepayable_lbl_33" xml:lang="en-US">[Payments on grants repayable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfNotesPayable" xlink:to="us-gaap_RepaymentsOfNotesPayable_lbl_47a939" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfNotesPayable_lbl_47a939" xml:lang="en-US">Payments on convertible loan note</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="us-gaap_RepaymentsOfNotesPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfNotesPayable" xlink:to="us-gaap_RepaymentsOfNotesPayable_lbl_34" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfNotesPayable_lbl_34" xml:lang="en-US">[Repayments of Notes Payable]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" xlink:to="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl_669fff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl_669fff" xml:lang="en-US">Payments on finance lease obligations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" xlink:to="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl_35" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl_35" xml:lang="en-US">[Repayments of Debt and Lease Obligation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl_8c5e70" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl_8c5e70" xml:lang="en-US">Net Cash Provided By Financing Activities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl_36" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl_36" xml:lang="en-US">[Cash Provided by (Used in) Financing Activity, Including Discontinued Operation]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_265037" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_265037" xml:lang="en-US">Effect of foreign exchange on cash</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl_f25df5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl_f25df5" xml:lang="en-US">Net change in cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl_38" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_lbl_38" xml:lang="en-US">[Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_60b7fd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_60b7fd" xml:lang="en-US">Cash and cash equivalents - Beginning of the Period</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_0f1a20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_lbl_0f1a20" xml:lang="en-US">Cash and cash equivalents - End of the Period</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SupplementalCashFlowInformationAbstract" xlink:to="us-gaap_SupplementalCashFlowInformationAbstract_lbl_bd1bae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SupplementalCashFlowInformationAbstract_lbl_bd1bae" xml:lang="en-US">Supplemental Disclosures of Cash Flow Information</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestPaidNet" xlink:label="us-gaap_InterestPaidNet" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestPaidNet" xlink:to="us-gaap_InterestPaidNet_lbl_5f918c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InterestPaidNet_lbl_5f918c" xml:lang="en-US">Interest paid</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:to="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl_0faf60" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoncashInvestingAndFinancingItemsAbstract_lbl_0faf60" xml:lang="en-US">Non-Cash Financing Activities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants" xlink:to="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants_lbl_94160c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants_lbl_94160c" xml:lang="en-US">Deemed dividend - down round provision in warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionDeemedDividendProvisionInWarrants" xlink:label="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants" xlink:to="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants_lbl_44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionDeemedDividendProvisionInWarrants_lbl_44" xml:lang="en-US">[Deemed dividend - down round provision in warrants 1]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionIssuanceOfCommonStockUponSettlementOfVestedRestrictedStockUnits" xlink:label="vnrx_NonCashTransactionIssuanceOfCommonStockUponSettlementOfVestedRestrictedStockUnits" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionIssuanceOfCommonStockUponSettlementOfVestedRestrictedStockUnits" xlink:to="vnrx_NonCashTransactionIssuanceOfCommonStockUponSettlementOfVestedRestrictedStockUnits_lbl_810dc6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionIssuanceOfCommonStockUponSettlementOfVestedRestrictedStockUnits_lbl_810dc6" xml:lang="en-US">Common stock issued upon settlement of vested RSUs</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionIssuanceOfConvertibleNoteFairValueOfDerivativeLiabilityRecognized" xlink:label="vnrx_NonCashTransactionIssuanceOfConvertibleNoteFairValueOfDerivativeLiabilityRecognized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionIssuanceOfConvertibleNoteFairValueOfDerivativeLiabilityRecognized" xlink:to="vnrx_NonCashTransactionIssuanceOfConvertibleNoteFairValueOfDerivativeLiabilityRecognized_lbl_b0cb55" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionIssuanceOfConvertibleNoteFairValueOfDerivativeLiabilityRecognized_lbl_b0cb55" xml:lang="en-US">Fair value of derivative liability recognized upon issuance of convertible note</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt" xlink:to="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt_lbl_57f958" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt_lbl_57f958" xml:lang="en-US">Issuance of warrants in connection with convertible note offering</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt" xlink:label="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt" xlink:to="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt_lbl_47" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionIssuanceOfWarrantsIssuedInConvertibleDebt_lbl_47" xml:lang="en-US">[Issuance of warrants in connection with convertible note offering]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionDebtIssuanceCostRecognized" xlink:label="vnrx_NonCashTransactionDebtIssuanceCostRecognized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionDebtIssuanceCostRecognized" xlink:to="vnrx_NonCashTransactionDebtIssuanceCostRecognized_lbl_ab7bea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionDebtIssuanceCostRecognized_lbl_ab7bea" xml:lang="en-US">Debt issuance costs recognized upon issuance of convertible note</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionStockIssuedDuringPeriodForRepaymentsOfConvertibleNoteSettlement" xlink:label="vnrx_NonCashTransactionStockIssuedDuringPeriodForRepaymentsOfConvertibleNoteSettlement" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionStockIssuedDuringPeriodForRepaymentsOfConvertibleNoteSettlement" xlink:to="vnrx_NonCashTransactionStockIssuedDuringPeriodForRepaymentsOfConvertibleNoteSettlement_lbl_137d8f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionStockIssuedDuringPeriodForRepaymentsOfConvertibleNoteSettlement_lbl_137d8f" xml:lang="en-US">Common stock issued for settlement of convertible loan note repayments</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionIssuanceOfCommonStockIncurredOfferingCosts" xlink:label="vnrx_NonCashTransactionIssuanceOfCommonStockIncurredOfferingCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionIssuanceOfCommonStockIncurredOfferingCosts" xlink:to="vnrx_NonCashTransactionIssuanceOfCommonStockIncurredOfferingCosts_lbl_656d13" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionIssuanceOfCommonStockIncurredOfferingCosts_lbl_656d13" xml:lang="en-US">Offering costs from issuance of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NonCashTransactionCashAndNonCashNotePayable" xlink:label="vnrx_NonCashTransactionCashAndNonCashNotePayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NonCashTransactionCashAndNonCashNotePayable" xlink:to="vnrx_NonCashTransactionCashAndNonCashNotePayable_lbl_6d970b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NonCashTransactionCashAndNonCashNotePayable_lbl_6d970b" xml:lang="en-US">Non-cash note payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_InsiderTradingArrLineItems" xlink:label="ecd_InsiderTradingArrLineItems" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_InsiderTradingArrLineItems" xlink:to="ecd_InsiderTradingArrLineItems_lbl_989867" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_InsiderTradingArrLineItems_lbl_989867" xml:lang="en-US">Insider Trading Arrangement [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrAdoptedFlag" xlink:label="ecd_Rule10b51ArrAdoptedFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_Rule10b51ArrAdoptedFlag" xlink:to="ecd_Rule10b51ArrAdoptedFlag_lbl_62e2df" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_Rule10b51ArrAdoptedFlag_lbl_62e2df" xml:lang="en-US">Rule 10b5-1 Arrangement Adopted [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_Rule10b51ArrTrmntdFlag" xlink:label="ecd_Rule10b51ArrTrmntdFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_Rule10b51ArrTrmntdFlag" xlink:to="ecd_Rule10b51ArrTrmntdFlag_lbl_e2d4b5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_Rule10b51ArrTrmntdFlag_lbl_e2d4b5" xml:lang="en-US">Rule 10b5-1 Arrangement Terminated [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrAdoptedFlag" xlink:label="ecd_NonRule10b51ArrAdoptedFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_NonRule10b51ArrAdoptedFlag" xlink:to="ecd_NonRule10b51ArrAdoptedFlag_lbl_c104f6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_NonRule10b51ArrAdoptedFlag_lbl_c104f6" xml:lang="en-US">Non Rule 10b5-1 Arrangement Adopted [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_NonRule10b51ArrTrmntdFlag" xlink:label="ecd_NonRule10b51ArrTrmntdFlag" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_NonRule10b51ArrTrmntdFlag" xlink:to="ecd_NonRule10b51ArrTrmntdFlag_lbl_65bd15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_NonRule10b51ArrTrmntdFlag_lbl_65bd15" xml:lang="en-US">Non Rule 10b5-1 Arrangement Terminated [Flag]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_TrdArrIndName" xlink:label="ecd_TrdArrIndName" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_TrdArrIndName" xlink:to="ecd_TrdArrIndName_lbl_12471c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_TrdArrIndName_lbl_12471c" xml:lang="en-US">Trading Arrangement, Individual Name</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd#ecd_MtrlTermsOfTrdArrTextBlock" xlink:label="ecd_MtrlTermsOfTrdArrTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ecd_MtrlTermsOfTrdArrTextBlock" xlink:to="ecd_MtrlTermsOfTrdArrTextBlock_lbl_67d642" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ecd_MtrlTermsOfTrdArrTextBlock_lbl_67d642" xml:lang="en-US">Material Terms of Trading Arrangement [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract_lbl_974bbb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl_974bbb" xml:lang="en-US">Basis of Presentation and Summary of Significant Accounting Policies</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_lbl_2a8643" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock_lbl_2a8643" xml:lang="en-US">Basis of Presentation and Summary of Significant Accounting Policies</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentTextBlock_lbl_a12132" xml:lang="en-US">Schedule of property and equipment</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:to="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_lbl_f67186" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_lbl_f67186" xml:lang="en-US">Schedule of intangible assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock_lbl_6c193e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock_lbl_6c193e" xml:lang="en-US">Schedule of annual estimated amortization</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xlink:label="us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock" xlink:to="us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock_lbl_09f0f5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfStockOptionsRollForwardTableTextBlock_lbl_09f0f5" xml:lang="en-US">Schedule of stock options</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SummaryOfRestrictedStockUnitsVestedAndSettledDuringPeriodTableTextBlock" xlink:label="vnrx_SummaryOfRestrictedStockUnitsVestedAndSettledDuringPeriodTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SummaryOfRestrictedStockUnitsVestedAndSettledDuringPeriodTableTextBlock" xlink:to="vnrx_SummaryOfRestrictedStockUnitsVestedAndSettledDuringPeriodTableTextBlock_lbl_692479" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SummaryOfRestrictedStockUnitsVestedAndSettledDuringPeriodTableTextBlock_lbl_692479" xml:lang="en-US">Summary of RSUs vested and settled during period</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:label="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:to="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl_c4720a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl_c4720a" xml:lang="en-US">Summary of warrants outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfChangesInSeriesAAndSeriesBWarrantsOutstandingTableTextBlock" xlink:label="vnrx_ScheduleOfChangesInSeriesAAndSeriesBWarrantsOutstandingTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfChangesInSeriesAAndSeriesBWarrantsOutstandingTableTextBlock" xlink:to="vnrx_ScheduleOfChangesInSeriesAAndSeriesBWarrantsOutstandingTableTextBlock_lbl_ac7739" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfChangesInSeriesAAndSeriesBWarrantsOutstandingTableTextBlock_lbl_ac7739" xml:lang="en-US">Schedule of changes in series A and series B warrants outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfWarrantsIssuedAndOutstandingTableTextBlock" xlink:label="vnrx_ScheduleOfWarrantsIssuedAndOutstandingTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfWarrantsIssuedAndOutstandingTableTextBlock" xlink:to="vnrx_ScheduleOfWarrantsIssuedAndOutstandingTableTextBlock_lbl_125cff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfWarrantsIssuedAndOutstandingTableTextBlock_lbl_125cff" xml:lang="en-US">Schedule of warrants issued and outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfStockOptionsOutstandingRollForwardTableTextBlock" xlink:label="vnrx_ScheduleOfStockOptionsOutstandingRollForwardTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfStockOptionsOutstandingRollForwardTableTextBlock" xlink:to="vnrx_ScheduleOfStockOptionsOutstandingRollForwardTableTextBlock_lbl_d80748" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfStockOptionsOutstandingRollForwardTableTextBlock_lbl_d80748" xml:lang="en-US">Schedule of changes in options outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:to="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl_c52ec6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_lbl_c52ec6" xml:lang="en-US">Schedule of options issued and outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfOptionsForfeitedTableTextBlock" xlink:label="vnrx_ScheduleOfOptionsForfeitedTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfOptionsForfeitedTableTextBlock" xlink:to="vnrx_ScheduleOfOptionsForfeitedTableTextBlock_lbl_66d233" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfOptionsForfeitedTableTextBlock_lbl_66d233" xml:lang="en-US">Summary of options forfeited, 2015 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingTableTextBlock_lbl_a262e3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingTableTextBlock_lbl_a262e3" xml:lang="en-US">Summary of RSUs issued and outstanding, 2015 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeTableTextBlock_lbl_78330c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeTableTextBlock_lbl_78330c" xml:lang="en-US">Schedule of RSUs issued and outstanding with contractual life, 2015 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsVestedDuringPeriodTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsVestedDuringPeriodTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsVestedDuringPeriodTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsVestedDuringPeriodTableTextBlock_lbl_0c59ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsVestedDuringPeriodTableTextBlock_lbl_0c59ef" xml:lang="en-US">Schedule of RSUs vested, 2015 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsCancelledDuringPeriodTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsCancelledDuringPeriodTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsCancelledDuringPeriodTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsCancelledDuringPeriodTableTextBlock_lbl_c38934" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsCancelledDuringPeriodTableTextBlock_lbl_c38934" xml:lang="en-US">Schedule of RSUs cancelled, 2015 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingOtherTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingOtherTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingOtherTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingOtherTableTextBlock_lbl_bd4811" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingOtherTableTextBlock_lbl_bd4811" xml:lang="en-US">Schedule of RSUs issued and outstanding, 2024 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeOtherTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeOtherTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeOtherTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeOtherTableTextBlock_lbl_e3b84b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsIssuedAndOutstandingWithContractualLifeOtherTableTextBlock_lbl_e3b84b" xml:lang="en-US">Schedule of RSUs issued and outstanding with contractual life, 2024 plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsGrantsOtherTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsGrantsOtherTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsGrantsOtherTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsGrantsOtherTableTextBlock_lbl_cb6815" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsGrantsOtherTableTextBlock_lbl_cb6815" xml:lang="en-US">Schedule of the RSUs grants, plan 2024</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsVestedAndSettledOtherTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsVestedAndSettledOtherTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsVestedAndSettledOtherTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsVestedAndSettledOtherTableTextBlock_lbl_9fb661" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsVestedAndSettledOtherTableTextBlock_lbl_9fb661" xml:lang="en-US">Schedule of the RSUs vested, plan 2024</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfRestrictedStockUnitsCancelledTableTextBlock" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsCancelledTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfRestrictedStockUnitsCancelledTableTextBlock" xlink:to="vnrx_ScheduleOfRestrictedStockUnitsCancelledTableTextBlock_lbl_2d1184" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfRestrictedStockUnitsCancelledTableTextBlock_lbl_2d1184" xml:lang="en-US">Schedule of the RSUs cancelled, plan 2024</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock" xlink:label="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock" xlink:to="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_lbl_e84875" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityMaturityTableTextBlock_lbl_e84875" xml:lang="en-US">Schedule of future minimum lease payments under financing leases</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfOperatingLeaseRightOfUseAssetsTableTextBlock" xlink:label="vnrx_ScheduleOfOperatingLeaseRightOfUseAssetsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfOperatingLeaseRightOfUseAssetsTableTextBlock" xlink:to="vnrx_ScheduleOfOperatingLeaseRightOfUseAssetsTableTextBlock_lbl_d55da7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfOperatingLeaseRightOfUseAssetsTableTextBlock_lbl_d55da7" xml:lang="en-US">Schedule of operating lease right-of-use assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl_18c43d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl_18c43d" xml:lang="en-US">Schedule of future minimum lease payments under operating leases</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:label="us-gaap_ScheduleOfShortTermDebtTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShortTermDebtTextBlock" xlink:to="us-gaap_ScheduleOfShortTermDebtTextBlock_lbl_62735a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShortTermDebtTextBlock_lbl_62735a" xml:lang="en-US">Schedule of short-term lease costs due</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfGrantsRepayableTableTextBlock" xlink:label="vnrx_ScheduleOfGrantsRepayableTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfGrantsRepayableTableTextBlock" xlink:to="vnrx_ScheduleOfGrantsRepayableTableTextBlock_lbl_3e090e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfGrantsRepayableTableTextBlock_lbl_3e090e" xml:lang="en-US">Schedule of grants repayable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDebtTableTextBlock" xlink:to="us-gaap_ScheduleOfDebtTableTextBlock_lbl_97afb2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl_97afb2" xml:lang="en-US">Schedule of long-term debt payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock" xlink:to="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock_lbl_71cb34" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTableTextBlock_lbl_71cb34" xml:lang="en-US">Schedule of annual payments of collaborative agreement obligations</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfFuturePrincipalPaymentsOfConvertibleNotesPayableTableTextBlock" xlink:label="vnrx_ScheduleOfFuturePrincipalPaymentsOfConvertibleNotesPayableTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfFuturePrincipalPaymentsOfConvertibleNotesPayableTableTextBlock" xlink:to="vnrx_ScheduleOfFuturePrincipalPaymentsOfConvertibleNotesPayableTableTextBlock_lbl_41ba48" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfFuturePrincipalPaymentsOfConvertibleNotesPayableTableTextBlock_lbl_41ba48" xml:lang="en-US">Schedule of future principal payments of convertible notes payable</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleofCommitmentsInRespectOfCorporateGoalsAndPerformanceBasedAwardsTableTextBlock" xlink:label="vnrx_ScheduleofCommitmentsInRespectOfCorporateGoalsAndPerformanceBasedAwardsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleofCommitmentsInRespectOfCorporateGoalsAndPerformanceBasedAwardsTableTextBlock" xlink:to="vnrx_ScheduleofCommitmentsInRespectOfCorporateGoalsAndPerformanceBasedAwardsTableTextBlock_lbl_497569" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleofCommitmentsInRespectOfCorporateGoalsAndPerformanceBasedAwardsTableTextBlock_lbl_497569" xml:lang="en-US">Schedule of commitments in respect of corporate goals and performance based awards</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ScheduleOfOutcomesRelatedToThePrescribedPerformanceTargetsOnTheOutstandingAwardsTableTextBlock" xlink:label="vnrx_ScheduleOfOutcomesRelatedToThePrescribedPerformanceTargetsOnTheOutstandingAwardsTableTextBlock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ScheduleOfOutcomesRelatedToThePrescribedPerformanceTargetsOnTheOutstandingAwardsTableTextBlock" xlink:to="vnrx_ScheduleOfOutcomesRelatedToThePrescribedPerformanceTargetsOnTheOutstandingAwardsTableTextBlock_lbl_4dddbd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ScheduleOfOutcomesRelatedToThePrescribedPerformanceTargetsOnTheOutstandingAwardsTableTextBlock_lbl_4dddbd" xml:lang="en-US">Schedule of outcomes related to the prescribed performance targets on the outstanding awards</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl_68b397" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl_68b397" xml:lang="en-US">Fair Value Hierarchy and NAV [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardDateAxis" xlink:label="us-gaap_AwardDateAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardDateAxis" xlink:to="us-gaap_AwardDateAxis_lbl_d6363c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardDateAxis_lbl_d6363c" xml:lang="en-US">Award Date [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="us-gaap_FairValueInputsLevel2Member" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel2Member" xlink:to="us-gaap_FairValueInputsLevel2Member_lbl_42f78a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl_42f78a" xml:lang="en-US">Fair Value Inputs Level 2 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="us-gaap_FairValueInputsLevel1Member" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel1Member" xlink:to="us-gaap_FairValueInputsLevel1Member_lbl_61d822" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel1Member_lbl_61d822" xml:lang="en-US">Fair Value Inputs Level 1 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="us-gaap_FairValueInputsLevel3Member" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel3Member" xlink:to="us-gaap_FairValueInputsLevel3Member_lbl_ed7060" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl_ed7060" xml:lang="en-US">Fair Value Inputs Level 3 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_MayTwoThousandTwentyFiveMember" xlink:label="vnrx_MayTwoThousandTwentyFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MayTwoThousandTwentyFiveMember" xlink:to="vnrx_MayTwoThousandTwentyFiveMember_lbl_9affa5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_MayTwoThousandTwentyFiveMember_lbl_9affa5" xml:lang="en-US">May 2025 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_JanuaryTwoThousandTwentySixMember" xlink:label="vnrx_JanuaryTwoThousandTwentySixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_JanuaryTwoThousandTwentySixMember" xlink:to="vnrx_JanuaryTwoThousandTwentySixMember_lbl_f120dd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_JanuaryTwoThousandTwentySixMember_lbl_f120dd" xml:lang="en-US">January 2026 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueWarrantLiabilities" xlink:to="vnrx_FairValueWarrantLiabilities_lbl_187ddf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_FairValueWarrantLiabilities_lbl_187ddf" xml:lang="en-US">Warrant liability</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FairValueWarrantLiabilities" xlink:label="vnrx_FairValueWarrantLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueWarrantLiabilities" xlink:to="vnrx_FairValueWarrantLiabilities_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FairValueWarrantLiabilities_lbl_2" xml:lang="en-US">[Warrant liability]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilities" xlink:to="us-gaap_DerivativeLiabilities_lbl_4a77e5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DerivativeLiabilities_lbl_4a77e5" xml:lang="en-US">Derivative liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeLiabilities" xlink:label="us-gaap_DerivativeLiabilities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilities" xlink:to="us-gaap_DerivativeLiabilities_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeLiabilities_lbl_3" xml:lang="en-US">[Derivative Liability]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MayTwoThousandTwentyFiveMember" xlink:to="vnrx_MayTwoThousandTwentyFiveMember_lbl_ba99a7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_MayTwoThousandTwentyFiveMember_lbl_ba99a7" xml:lang="en-US">May 2025 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_JanuaryTwoThousandTwentySixMember" xlink:to="vnrx_JanuaryTwoThousandTwentySixMember_lbl_01701b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_JanuaryTwoThousandTwentySixMember_lbl_01701b" xml:lang="en-US">January 2026 [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueWarrantLiabilities" xlink:to="vnrx_FairValueWarrantLiabilities_lbl_c8bc82" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="vnrx_FairValueWarrantLiabilities_lbl_c8bc82" xml:lang="en-US">Warrant liability, beginning balance</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FairValueNetWarrantAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings" xlink:label="vnrx_FairValueNetWarrantAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueNetWarrantAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings" xlink:to="vnrx_FairValueNetWarrantAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings_lbl_bfc4bf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FairValueNetWarrantAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings_lbl_bfc4bf" xml:lang="en-US">Gain on change in fair value of warrant liability</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueWarrantLiabilities" xlink:to="vnrx_FairValueWarrantLiabilities_lbl_3815f7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="vnrx_FairValueWarrantLiabilities_lbl_3815f7" xml:lang="en-US">Warrant liability, ending balance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilities" xlink:to="us-gaap_DerivativeLiabilities_lbl_dd3fe8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_DerivativeLiabilities_lbl_dd3fe8" xml:lang="en-US">Derivative liability beginning balance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues" xlink:to="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues_lbl_d1e0a0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationIssues_lbl_d1e0a0" xml:lang="en-US">Initial fair value of embedded derivative liability upon issuance of convertible note</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeGainLossOnDerivativeNet" xlink:to="us-gaap_DerivativeGainLossOnDerivativeNet_lbl_f5d4ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DerivativeGainLossOnDerivativeNet_lbl_f5d4ce" xml:lang="en-US">Gain on change in fair value of derivative liability</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ExtinguishmentOfDebtAmount" xlink:to="us-gaap_ExtinguishmentOfDebtAmount_lbl_eea0da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ExtinguishmentOfDebtAmount_lbl_eea0da" xml:lang="en-US">Conversion extinguishment</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ExtinguishmentOfDebtAmount" xlink:label="us-gaap_ExtinguishmentOfDebtAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ExtinguishmentOfDebtAmount" xlink:to="us-gaap_ExtinguishmentOfDebtAmount_lbl_8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ExtinguishmentOfDebtAmount_lbl_8" xml:lang="en-US">[Extinguishment of Debt, Amount]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilities" xlink:to="us-gaap_DerivativeLiabilities_lbl_bcc84c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_DerivativeLiabilities_lbl_bcc84c" xml:lang="en-US">Derivative liability ending balance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FairValueWarrantLiabilities" xlink:to="vnrx_FairValueWarrantLiabilities_lbl_c82304" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="vnrx_FairValueWarrantLiabilities_lbl_c82304" xml:lang="en-US">Warrant liability</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeLiabilities" xlink:to="us-gaap_DerivativeLiabilities_lbl_100323" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DerivativeLiabilities_lbl_100323" xml:lang="en-US">Derivative Liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:to="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl_f35220" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl_f35220" xml:lang="en-US">Potentially dilutive securities excluded from the computation of EPS</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_c284e3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_c284e3" xml:lang="en-US">Net loss</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_lbl_2" xml:lang="en-US">[Net Income (Loss) Available to Common Stockholders, Basic]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement" xlink:label="us-gaap_OtherOperatingActivitiesCashFlowStatement" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherOperatingActivitiesCashFlowStatement" xlink:to="us-gaap_OtherOperatingActivitiesCashFlowStatement_lbl_6d341a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherOperatingActivitiesCashFlowStatement_lbl_6d341a" xml:lang="en-US">Cash flows in operating activities</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl_90c3b5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl_90c3b5" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl_4" xml:lang="en-US">[Cash and Cash Equivalent]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CumulativeEarningsDeficit" xlink:to="us-gaap_CumulativeEarningsDeficit_lbl_cdc427" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CumulativeEarningsDeficit_lbl_cdc427" xml:lang="en-US">Accumulated deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CumulativeEarningsDeficit" xlink:label="us-gaap_CumulativeEarningsDeficit" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CumulativeEarningsDeficit" xlink:to="us-gaap_CumulativeEarningsDeficit_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CumulativeEarningsDeficit_lbl_5" xml:lang="en-US">[Cumulative Earnings (Deficit)]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LimitedLiabilityCompanyLlcMembersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="us-gaap_LimitedLiabilityCompanyLlcMembersEquityIncludingPortionAttributableToNoncontrollingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LimitedLiabilityCompanyLlcMembersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:to="us-gaap_LimitedLiabilityCompanyLlcMembersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_322c6a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LimitedLiabilityCompanyLlcMembersEquityIncludingPortionAttributableToNoncontrollingInterest_lbl_322c6a" xml:lang="en-US">Stockholders' deficit</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="us-gaap_OtherLiabilitiesCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilitiesCurrent" xlink:to="us-gaap_OtherLiabilitiesCurrent_lbl_281b30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilitiesCurrent_lbl_281b30" xml:lang="en-US">Current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleOfTreasuryStock" xlink:label="us-gaap_ProceedsFromSaleOfTreasuryStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfTreasuryStock" xlink:to="us-gaap_ProceedsFromSaleOfTreasuryStock_lbl_09e899" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfTreasuryStock_lbl_09e899" xml:lang="en-US">Net proceeds from sales of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:to="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl_701863" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl_701863" xml:lang="en-US">Property Plant And Equipment By Type Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ProductOrServiceAxis" xlink:label="srt_ProductOrServiceAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ProductOrServiceAxis" xlink:to="srt_ProductOrServiceAxis_lbl_0f138d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ProductOrServiceAxis_lbl_0f138d" xml:lang="en-US">Product Or Service Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PlanNameAxis" xlink:label="us-gaap_PlanNameAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PlanNameAxis" xlink:to="us-gaap_PlanNameAxis_lbl_c811cf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PlanNameAxis_lbl_c811cf" xml:lang="en-US">Plan Name [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComputerEquipmentMember" xlink:label="us-gaap_ComputerEquipmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ComputerEquipmentMember" xlink:to="us-gaap_ComputerEquipmentMember_lbl_581b32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ComputerEquipmentMember_lbl_581b32" xml:lang="en-US">Computer Hardware And Software [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LaboratoryEquipmentMember" xlink:label="vnrx_LaboratoryEquipmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LaboratoryEquipmentMember" xlink:to="vnrx_LaboratoryEquipmentMember_lbl_77e835" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LaboratoryEquipmentMember_lbl_77e835" xml:lang="en-US">Laboratory Equipment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OfficeEquipmentMember" xlink:label="us-gaap_OfficeEquipmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OfficeEquipmentMember" xlink:to="us-gaap_OfficeEquipmentMember_lbl_c7d1b4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OfficeEquipmentMember_lbl_c7d1b4" xml:lang="en-US">Office Furniture and Equipment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BuildingMember" xlink:label="us-gaap_BuildingMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BuildingMember" xlink:to="us-gaap_BuildingMember_lbl_a5f97a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BuildingMember_lbl_a5f97a" xml:lang="en-US">Buildings [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BuildingImprovementsMember" xlink:label="us-gaap_BuildingImprovementsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BuildingImprovementsMember" xlink:to="us-gaap_BuildingImprovementsMember_lbl_157d90" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BuildingImprovementsMember_lbl_157d90" xml:lang="en-US">Building Improvements [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LandMember" xlink:label="us-gaap_LandMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LandMember" xlink:to="us-gaap_LandMember_lbl_e727f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LandMember_lbl_e727f2" xml:lang="en-US">Land [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_BottomMember" xlink:label="vnrx_BottomMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_BottomMember" xlink:to="vnrx_BottomMember_lbl_f4e1fb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_BottomMember_lbl_f4e1fb" xml:lang="en-US">Bottom [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TopMember" xlink:label="vnrx_TopMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TopMember" xlink:to="vnrx_TopMember_lbl_c24ad9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TopMember_lbl_c24ad9" xml:lang="en-US">Top [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="us-gaap_PropertyPlantAndEquipmentGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentGross" xlink:to="us-gaap_PropertyPlantAndEquipmentGross_lbl_9e1525" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PropertyPlantAndEquipmentGross_lbl_9e1525" xml:lang="en-US">Total property and equipment</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl_8fdbce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_lbl_8fdbce" xml:lang="en-US">Less accumulated depreciation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PropertyPlantAndEquipmentNet" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_lbl_2a7854" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl_2a7854" xml:lang="en-US">Total property and equipment, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PublicUtilitiesPropertyPlantAndEquipmentCommonUsefulLife" xlink:label="us-gaap_PublicUtilitiesPropertyPlantAndEquipmentCommonUsefulLife" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PublicUtilitiesPropertyPlantAndEquipmentCommonUsefulLife" xlink:to="us-gaap_PublicUtilitiesPropertyPlantAndEquipmentCommonUsefulLife_lbl_ecf46f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PublicUtilitiesPropertyPlantAndEquipmentCommonUsefulLife_lbl_ecf46f" xml:lang="en-US">Useful Life</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Depreciation" xlink:label="us-gaap_Depreciation" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Depreciation" xlink:to="us-gaap_Depreciation_lbl_51ebb2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Depreciation_lbl_51ebb2" xml:lang="en-US">Depreciation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:to="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_lbl_2804f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_lbl_2804f2" xml:lang="en-US">Finite Lived Intangible Assets By Major Class Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PatentsMember" xlink:label="us-gaap_PatentsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PatentsMember" xlink:to="us-gaap_PatentsMember_lbl_108d84" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PatentsMember_lbl_108d84" xml:lang="en-US">Patents and Licenses [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherFiniteLivedIntangibleAssetsGross" xlink:label="us-gaap_OtherFiniteLivedIntangibleAssetsGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherFiniteLivedIntangibleAssetsGross" xlink:to="us-gaap_OtherFiniteLivedIntangibleAssetsGross_lbl_093dad" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherFiniteLivedIntangibleAssetsGross_lbl_093dad" xml:lang="en-US">Patents and Licenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsGross" xlink:to="us-gaap_FiniteLivedIntangibleAssetsGross_lbl_738f77" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsGross_lbl_738f77" xml:lang="en-US">Total Patents and Licenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl_ebf9c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_lbl_ebf9c2" xml:lang="en-US">Less accumulated amortization</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_4de2bc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_4de2bc" xml:lang="en-US">Total Patents and Licenses, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_lbl_99b467" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear_lbl_99b467" xml:lang="en-US">2026 - Remaining</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_lbl_d8b518" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_lbl_d8b518" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_lbl_5dee3f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_lbl_5dee3f" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_lbl_c0fef5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_lbl_c0fef5" xml:lang="en-US">2029</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_lbl_030833" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_lbl_030833" xml:lang="en-US">2030</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:to="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_lbl_c7e7ae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_lbl_c7e7ae" xml:lang="en-US">Greater than 5 years</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FiniteLivedIntangibleAssetsNet" xlink:to="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_7e2072" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FiniteLivedIntangibleAssetsNet_lbl_7e2072" xml:lang="en-US">Total Intangible Assets</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:to="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_lbl_29c1f4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_lbl_29c1f4" xml:lang="en-US">Indefinite-Lived Intangible Assets [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_MinimumOneMember" xlink:label="vnrx_MinimumOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MinimumOneMember" xlink:to="vnrx_MinimumOneMember_lbl_a1e58e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_MinimumOneMember_lbl_a1e58e" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_PatentsAndIntellectualPropertyMember" xlink:label="vnrx_PatentsAndIntellectualPropertyMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_PatentsAndIntellectualPropertyMember" xlink:to="vnrx_PatentsAndIntellectualPropertyMember_lbl_b29367" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_PatentsAndIntellectualPropertyMember_lbl_b29367" xml:lang="en-US">Patents And Intellectual Property [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_MaximumOneMember" xlink:label="vnrx_MaximumOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MaximumOneMember" xlink:to="vnrx_MaximumOneMember_lbl_ed9c4d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_MaximumOneMember_lbl_ed9c4d" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="us-gaap_AmortizationOfIntangibleAssets" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfIntangibleAssets" xlink:to="us-gaap_AmortizationOfIntangibleAssets_lbl_da933b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfIntangibleAssets_lbl_da933b" xml:lang="en-US">Amortization expense</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AmortizationPeriodOfLongLivedAssetOnStraightLineBasis" xlink:label="vnrx_AmortizationPeriodOfLongLivedAssetOnStraightLineBasis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortizationPeriodOfLongLivedAssetOnStraightLineBasis" xlink:to="vnrx_AmortizationPeriodOfLongLivedAssetOnStraightLineBasis_lbl_7d11d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AmortizationPeriodOfLongLivedAssetOnStraightLineBasis_lbl_7d11d0" xml:lang="en-US">Amortization of long-lived asset on straight line basis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="us-gaap_DerivativeInstrumentRiskAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentRiskAxis" xlink:to="us-gaap_DerivativeInstrumentRiskAxis_lbl_fc4ca9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DerivativeInstrumentRiskAxis_lbl_fc4ca9" xml:lang="en-US">Derivative Instrument [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousadFifteenMember" xlink:label="vnrx_EquityIncentivePlanTwoThousadFifteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousadFifteenMember" xlink:to="vnrx_EquityIncentivePlanTwoThousadFifteenMember_lbl_e46751" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousadFifteenMember_lbl_e46751" xml:lang="en-US">Equity Incentive Plan 2015 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl_b9d8e6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_lbl_b9d8e6" xml:lang="en-US">Stock options expired</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate_lbl_96f144" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate_lbl_96f144" xml:lang="en-US">Stock options grant date</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_8da05b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_8da05b" xml:lang="en-US">Stock options cancelled</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancellationDate" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancellationDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancellationDate" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancellationDate_lbl_ddbd96" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsCancellationDate_lbl_ddbd96" xml:lang="en-US">Stock options cancellation date</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl_0643b4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_lbl_0643b4" xml:lang="en-US">Stock options cancelled grant price</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenOneMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenOneMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenOneMember_lbl_395ae1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenOneMember_lbl_395ae1" xml:lang="en-US">Equity Incentive Plan 2015 One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenTwoMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenTwoMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenTwoMember_lbl_da9217" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenTwoMember_lbl_da9217" xml:lang="en-US">Equity Incentive Plan 2015 Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenThreeMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenThreeMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenThreeMember_lbl_b75bfb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenThreeMember_lbl_b75bfb" xml:lang="en-US">Equity Incentive Plan 2015 Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenFourMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenFourMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenFourMember_lbl_985a54" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenFourMember_lbl_985a54" xml:lang="en-US">Equity Incentive Plan 2015 Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenFiveMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenFiveMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenFiveMember_lbl_65d150" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenFiveMember_lbl_65d150" xml:lang="en-US">Equity Incentive Plan 2015 Five [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenSixMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenSixMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenSixMember_lbl_a1f2cb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenSixMember_lbl_a1f2cb" xml:lang="en-US">Equity Incentive Plan 2015 Six [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenSevenMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenSevenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenSevenMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenSevenMember_lbl_0d957e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenSevenMember_lbl_0d957e" xml:lang="en-US">Equity Incentive Plan 2015 Seven [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenEightMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenEightMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenEightMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenEightMember_lbl_810af4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenEightMember_lbl_810af4" xml:lang="en-US">Equity Incentive Plan 2015 Eight [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenMember_lbl_7fb86f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenMember_lbl_7fb86f" xml:lang="en-US">Equity Incentive Plan 2015 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFifteenMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFifteenMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFifteenMember_lbl_1020" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFifteenMember_lbl_1020" xml:lang="en-US">[Equity Incentive Plan 2015 [Member]]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CommonStockIncentivePlan" xlink:label="vnrx_CommonStockIncentivePlan" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CommonStockIncentivePlan" xlink:to="vnrx_CommonStockIncentivePlan_lbl_6bda44" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CommonStockIncentivePlan_lbl_6bda44" xml:lang="en-US">Incentive Plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits" xlink:label="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits" xlink:to="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits_lbl_181489" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits_lbl_181489" xml:lang="en-US">Equity Incentive RSU</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_lbl_ab5a36" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_lbl_ab5a36" xml:lang="en-US">Vest date</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesOther" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesOther" xlink:to="us-gaap_StockIssuedDuringPeriodSharesOther_lbl_4ffc74" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther_lbl_4ffc74" xml:lang="en-US">Shares Issued</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings" xlink:label="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings" xlink:to="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl_2bbe37" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl_2bbe37" xml:lang="en-US">Shares Withheld for Taxes</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AwardTypeAxis" xlink:label="us-gaap_AwardTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AwardTypeAxis" xlink:to="us-gaap_AwardTypeAxis_lbl_e6edfc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AwardTypeAxis_lbl_e6edfc" xml:lang="en-US">Award Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedStockUnitsRSUMember" xlink:label="us-gaap_RestrictedStockUnitsRSUMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockUnitsRSUMember" xlink:to="us-gaap_RestrictedStockUnitsRSUMember_lbl_2b4c83" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl_2b4c83" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandTwentyFourOneMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandTwentyFourOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandTwentyFourOneMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandTwentyFourOneMember_lbl_55e60b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandTwentyFourOneMember_lbl_55e60b" xml:lang="en-US">Equity Incentive Plan 2024 One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandFTwentyFourexMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandFTwentyFourexMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandFTwentyFourexMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandFTwentyFourexMember_lbl_443431" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandFTwentyFourexMember_lbl_443431" xml:lang="en-US">Equity Incentive Plan 2024 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoThousandTwentyFouTwoMember" xlink:label="vnrx_EquityIncentivePlanTwoThousandTwentyFouTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoThousandTwentyFouTwoMember" xlink:to="vnrx_EquityIncentivePlanTwoThousandTwentyFouTwoMember_lbl_8ecbec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoThousandTwentyFouTwoMember_lbl_8ecbec" xml:lang="en-US">Equity Incentive Plan 2024 Two [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_lbl_c0aaa3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_lbl_c0aaa3" xml:lang="en-US">Vest date</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits" xlink:to="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits_lbl_88fb0a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_StockIssuedDuringPeriodSharesRestrictedStockUnits_lbl_88fb0a" xml:lang="en-US">Equity Incentive RSU</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesOther" xlink:to="us-gaap_StockIssuedDuringPeriodSharesOther_lbl_76052e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesOther_lbl_76052e" xml:lang="en-US">Shares Issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings" xlink:to="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl_2af097" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl_2af097" xml:lang="en-US">Shares Withheld for Taxes</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_IncentivePlan" xlink:to="vnrx_IncentivePlan_lbl_1b1554" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_IncentivePlan_lbl_1b1554" xml:lang="en-US">Incentive Plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_IncentivePlan" xlink:label="vnrx_IncentivePlan" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_IncentivePlan" xlink:to="vnrx_IncentivePlan_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_IncentivePlan_lbl_6" xml:lang="en-US">[Incentive Plan]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:to="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl_fac1a4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_lbl_fac1a4" xml:lang="en-US">Related and Nonrelated Parties [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SecuritiesPurchaseAgreementMember" xlink:label="vnrx_SecuritiesPurchaseAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SecuritiesPurchaseAgreementMember" xlink:to="vnrx_SecuritiesPurchaseAgreementMember_lbl_939706" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SecuritiesPurchaseAgreementMember_lbl_939706" xml:lang="en-US">Securities Purchase Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LindGlobalAssetManagementXIILLCMember" xlink:label="vnrx_LindGlobalAssetManagementXIILLCMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LindGlobalAssetManagementXIILLCMember" xlink:to="vnrx_LindGlobalAssetManagementXIILLCMember_lbl_22ff2b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LindGlobalAssetManagementXIILLCMember_lbl_22ff2b" xml:lang="en-US">Lind Global Asset Management XII LLC [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoZeroTwoFiveATMSalesAgreementMember" xlink:label="vnrx_TwoZeroTwoFiveATMSalesAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoZeroTwoFiveATMSalesAgreementMember" xlink:to="vnrx_TwoZeroTwoFiveATMSalesAgreementMember_lbl_d07f5c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoZeroTwoFiveATMSalesAgreementMember_lbl_d07f5c" xml:lang="en-US">2025 ATM Sales Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoZeroTwoSixLindNoteMember" xlink:label="vnrx_TwoZeroTwoSixLindNoteMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoZeroTwoSixLindNoteMember" xlink:to="vnrx_TwoZeroTwoSixLindNoteMember_lbl_e0e42e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoZeroTwoSixLindNoteMember_lbl_e0e42e" xml:lang="en-US">2026 Lind Note [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SharesIssuedInRepaymentOfConvertibleNotesMember" xlink:label="vnrx_SharesIssuedInRepaymentOfConvertibleNotesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SharesIssuedInRepaymentOfConvertibleNotesMember" xlink:to="vnrx_SharesIssuedInRepaymentOfConvertibleNotesMember_lbl_856824" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SharesIssuedInRepaymentOfConvertibleNotesMember_lbl_856824" xml:lang="en-US">Shares Issued in Repayment of Convertible Notes</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_JuneTwoThousandTwentySixConfidentiallyMarketedPublicOfferingMember" xlink:label="vnrx_JuneTwoThousandTwentySixConfidentiallyMarketedPublicOfferingMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_JuneTwoThousandTwentySixConfidentiallyMarketedPublicOfferingMember" xlink:to="vnrx_JuneTwoThousandTwentySixConfidentiallyMarketedPublicOfferingMember_lbl_e68f03" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_JuneTwoThousandTwentySixConfidentiallyMarketedPublicOfferingMember_lbl_e68f03" xml:lang="en-US">June 2026 Confidentially Marketed Public Offering [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SeptemberTwoThousandTwentyFivePrivatePlacementMember" xlink:label="vnrx_SeptemberTwoThousandTwentyFivePrivatePlacementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SeptemberTwoThousandTwentyFivePrivatePlacementMember" xlink:to="vnrx_SeptemberTwoThousandTwentyFivePrivatePlacementMember_lbl_d04fa2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SeptemberTwoThousandTwentyFivePrivatePlacementMember_lbl_d04fa2" xml:lang="en-US">September 2025 Private Placement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_UnderwritingAgreementMember" xlink:label="vnrx_UnderwritingAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_UnderwritingAgreementMember" xlink:to="vnrx_UnderwritingAgreementMember_lbl_dc506b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_UnderwritingAgreementMember_lbl_dc506b" xml:lang="en-US">Underwriting Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DirectorsAndOfficersMember" xlink:label="vnrx_DirectorsAndOfficersMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DirectorsAndOfficersMember" xlink:to="vnrx_DirectorsAndOfficersMember_lbl_d8c041" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DirectorsAndOfficersMember_lbl_d8c041" xml:lang="en-US">Directors And Officers [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl_73bcae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl_73bcae" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl_9dbcb7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl_9dbcb7" xml:lang="en-US">Common Stock, shares, outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DescriptionOfAgreementOfSeveralPurchasesOffering" xlink:label="vnrx_DescriptionOfAgreementOfSeveralPurchasesOffering" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DescriptionOfAgreementOfSeveralPurchasesOffering" xlink:to="vnrx_DescriptionOfAgreementOfSeveralPurchasesOffering_lbl_a33868" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DescriptionOfAgreementOfSeveralPurchasesOffering_lbl_a33868" xml:lang="en-US">Agreement of several purchases offering, description</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DisaggregationOfIncomeStatementExpenseCaptionOtherItemAmount" xlink:label="us-gaap_DisaggregationOfIncomeStatementExpenseCaptionOtherItemAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisaggregationOfIncomeStatementExpenseCaptionOtherItemAmount" xlink:to="us-gaap_DisaggregationOfIncomeStatementExpenseCaptionOtherItemAmount_lbl_9bc019" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisaggregationOfIncomeStatementExpenseCaptionOtherItemAmount_lbl_9bc019" xml:lang="en-US">Common stock aggregate offering price amount</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DescriptionOfAggregateOfferingPrice" xlink:label="vnrx_DescriptionOfAggregateOfferingPrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DescriptionOfAggregateOfferingPrice" xlink:to="vnrx_DescriptionOfAggregateOfferingPrice_lbl_01e910" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DescriptionOfAggregateOfferingPrice_lbl_01e910" xml:lang="en-US">Description of aggregate offering price</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SalesCommissionsAndFees" xlink:label="us-gaap_SalesCommissionsAndFees" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SalesCommissionsAndFees" xlink:to="us-gaap_SalesCommissionsAndFees_lbl_ab0569" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SalesCommissionsAndFees_lbl_ab0569" xml:lang="en-US">Sales commissions and fees</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SalesCommissionsAndFeesShares" xlink:label="vnrx_SalesCommissionsAndFeesShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SalesCommissionsAndFeesShares" xlink:to="vnrx_SalesCommissionsAndFeesShares_lbl_9cbbcf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SalesCommissionsAndFeesShares_lbl_9cbbcf" xml:lang="en-US">Sales commissions and fees, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xlink:label="us-gaap_GainOrLossOnSaleOfStockInSubsidiary" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainOrLossOnSaleOfStockInSubsidiary" xlink:to="us-gaap_GainOrLossOnSaleOfStockInSubsidiary_lbl_d1b9ff" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainOrLossOnSaleOfStockInSubsidiary_lbl_d1b9ff" xml:lang="en-US">Sale of shares of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SaleOfSharesOfCommonStockShares" xlink:label="vnrx_SaleOfSharesOfCommonStockShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SaleOfSharesOfCommonStockShares" xlink:to="vnrx_SaleOfSharesOfCommonStockShares_lbl_2a4969" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SaleOfSharesOfCommonStockShares_lbl_2a4969" xml:lang="en-US">Sale of shares of common stock, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl_a3eb03" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl_a3eb03" xml:lang="en-US">Common stock price per share</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl_17df24" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl_17df24" xml:lang="en-US">Common stock, shares authorized</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsSharesIssuedToPurchaseCommonStock" xlink:label="vnrx_WarrantsSharesIssuedToPurchaseCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsSharesIssuedToPurchaseCommonStock" xlink:to="vnrx_WarrantsSharesIssuedToPurchaseCommonStock_lbl_f9e0a9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsSharesIssuedToPurchaseCommonStock_lbl_f9e0a9" xml:lang="en-US">Warrants issued to purchase common shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharesIssuedPricePerShare" xlink:label="us-gaap_SharesIssuedPricePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharesIssuedPricePerShare" xlink:to="us-gaap_SharesIssuedPricePerShare_lbl_09a3eb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl_09a3eb" xml:lang="en-US">Common stock per share</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NumberOfInstallment" xlink:label="vnrx_NumberOfInstallment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NumberOfInstallment" xlink:to="vnrx_NumberOfInstallment_lbl_59ba55" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NumberOfInstallment_lbl_59ba55" xml:lang="en-US">Number of installments</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DebtInstrumentConvertibleConversionPrice" xlink:label="vnrx_DebtInstrumentConvertibleConversionPrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DebtInstrumentConvertibleConversionPrice" xlink:to="vnrx_DebtInstrumentConvertibleConversionPrice_lbl_e70209" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DebtInstrumentConvertibleConversionPrice_lbl_e70209" xml:lang="en-US">Conversion price</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations" xlink:to="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl_cb617e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations_lbl_cb617e" xml:lang="en-US">Repayment obligations</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_MonthlyInstallmentsPayments" xlink:label="vnrx_MonthlyInstallmentsPayments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MonthlyInstallmentsPayments" xlink:to="vnrx_MonthlyInstallmentsPayments_lbl_aa116a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_MonthlyInstallmentsPayments_lbl_aa116a" xml:lang="en-US">Monthly installments</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_InstallmentDescriptions" xlink:label="vnrx_InstallmentDescriptions" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_InstallmentDescriptions" xlink:to="vnrx_InstallmentDescriptions_lbl_1d2a8b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_InstallmentDescriptions_lbl_1d2a8b" xml:lang="en-US">Installment description</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AggregateShareIssued" xlink:label="vnrx_AggregateShareIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AggregateShareIssued" xlink:to="vnrx_AggregateShareIssued_lbl_ae8030" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AggregateShareIssued_lbl_ae8030" xml:lang="en-US">Aggregate share</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RepaymentConversionDescriptions" xlink:label="vnrx_RepaymentConversionDescriptions" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RepaymentConversionDescriptions" xlink:to="vnrx_RepaymentConversionDescriptions_lbl_7decfa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RepaymentConversionDescriptions_lbl_7decfa" xml:lang="en-US">Repayment conversion description</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OfferingPricePerShare" xlink:label="vnrx_OfferingPricePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OfferingPricePerShare" xlink:to="vnrx_OfferingPricePerShare_lbl_dfb34d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OfferingPricePerShare_lbl_dfb34d" xml:lang="en-US">Offering price</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AggregateFairValue" xlink:label="vnrx_AggregateFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AggregateFairValue" xlink:to="vnrx_AggregateFairValue_lbl_15b369" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AggregateFairValue_lbl_15b369" xml:lang="en-US">Aggregate fair value</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_14db69" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_lbl_14db69" xml:lang="en-US">Loss on extinguishment of debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_55fff8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_55fff8" xml:lang="en-US">Warrants exercise price</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForFees" xlink:label="us-gaap_PaymentsForFees" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForFees" xlink:to="us-gaap_PaymentsForFees_lbl_c40402" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForFees_lbl_c40402" xml:lang="en-US">Placement fees</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WarrantsAndRightsOutstanding" xlink:label="us-gaap_WarrantsAndRightsOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantsAndRightsOutstanding" xlink:to="us-gaap_WarrantsAndRightsOutstanding_lbl_0df288" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_WarrantsAndRightsOutstanding_lbl_0df288" xml:lang="en-US">Warrants fully exercised on cash basis</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsExpiryDate" xlink:label="vnrx_WarrantsExpiryDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsExpiryDate" xlink:to="vnrx_WarrantsExpiryDate_lbl_87e38e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsExpiryDate_lbl_87e38e" xml:lang="en-US">Warrants expiry date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FundingReceive" xlink:label="vnrx_FundingReceive" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FundingReceive" xlink:to="vnrx_FundingReceive_lbl_f9a87e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FundingReceive_lbl_f9a87e" xml:lang="en-US">Funding received</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentFaceAmount" xlink:label="us-gaap_DebtInstrumentFaceAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentFaceAmount" xlink:to="us-gaap_DebtInstrumentFaceAmount_lbl_a34596" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl_a34596" xml:lang="en-US">Principal amount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeeAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityCommitmentFeeAmount" xlink:to="us-gaap_LineOfCreditFacilityCommitmentFeeAmount_lbl_23efa4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityCommitmentFeeAmount_lbl_23efa4" xml:lang="en-US">Commitment fee</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NumberOfWarrantsIssuedDuringPeriod" xlink:label="vnrx_NumberOfWarrantsIssuedDuringPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NumberOfWarrantsIssuedDuringPeriod" xlink:to="vnrx_NumberOfWarrantsIssuedDuringPeriod_lbl_527c05" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NumberOfWarrantsIssuedDuringPeriod_lbl_527c05" xml:lang="en-US">Number of warrants issued</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="us-gaap_StockRepurchasedDuringPeriodShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockRepurchasedDuringPeriodShares" xlink:to="us-gaap_StockRepurchasedDuringPeriodShares_lbl_e4e88b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockRepurchasedDuringPeriodShares_lbl_e4e88b" xml:lang="en-US">Purchased shares of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants" xlink:label="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants" xlink:to="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants_lbl_2f167e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants_lbl_2f167e" xml:lang="en-US">Proceed from issuance and sale of shares and warrants</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_b23e90" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_b23e90" xml:lang="en-US">Common stock issued for cash, net of issuance costs, shares</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NoninterestExpenseOfferingCost" xlink:label="us-gaap_NoninterestExpenseOfferingCost" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NoninterestExpenseOfferingCost" xlink:to="us-gaap_NoninterestExpenseOfferingCost_lbl_01ab1a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NoninterestExpenseOfferingCost_lbl_01ab1a" xml:lang="en-US">Offering expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromStockPlans" xlink:label="us-gaap_ProceedsFromStockPlans" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromStockPlans" xlink:to="us-gaap_ProceedsFromStockPlans_lbl_360be9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromStockPlans_lbl_360be9" xml:lang="en-US">Net proceeds</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_InitialSharesOfCommonStock" xlink:label="vnrx_InitialSharesOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_InitialSharesOfCommonStock" xlink:to="vnrx_InitialSharesOfCommonStock_lbl_2f5dda" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_InitialSharesOfCommonStock_lbl_2f5dda" xml:lang="en-US">Initial shares of common stock</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuanceCosts" xlink:to="vnrx_StockIssuanceCosts_lbl_d6dfef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_StockIssuanceCosts_lbl_d6dfef" xml:lang="en-US">Offering expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuanceCosts" xlink:label="vnrx_StockIssuanceCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuanceCosts" xlink:to="vnrx_StockIssuanceCosts_lbl_39" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuanceCosts_lbl_39" xml:lang="en-US">[Offering expenses]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OfferingPrice" xlink:label="vnrx_OfferingPrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OfferingPrice" xlink:to="vnrx_OfferingPrice_lbl_7ca29b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OfferingPrice_lbl_7ca29b" xml:lang="en-US">Combined offering price</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisePrice" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisePrice" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisePrice_lbl_041363" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardExercisePrice_lbl_041363" xml:lang="en-US">Exercise price per share</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_PurchaseOfPreFundedWarrants" xlink:label="vnrx_PurchaseOfPreFundedWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_PurchaseOfPreFundedWarrants" xlink:to="vnrx_PurchaseOfPreFundedWarrants_lbl_c76ac4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_PurchaseOfPreFundedWarrants_lbl_c76ac4" xml:lang="en-US">Pre-funded warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockRepurchasedDuringPeriodSharesOptionWarrants" xlink:label="vnrx_StockRepurchasedDuringPeriodSharesOptionWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockRepurchasedDuringPeriodSharesOptionWarrants" xlink:to="vnrx_StockRepurchasedDuringPeriodSharesOptionWarrants_lbl_38701d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockRepurchasedDuringPeriodSharesOptionWarrants_lbl_38701d" xml:lang="en-US">Purchase option warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockRepurchasedDuringPeriodSharesOption" xlink:label="vnrx_StockRepurchasedDuringPeriodSharesOption" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockRepurchasedDuringPeriodSharesOption" xlink:to="vnrx_StockRepurchasedDuringPeriodSharesOption_lbl_50d04d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockRepurchasedDuringPeriodSharesOption_lbl_50d04d" xml:lang="en-US">Purchase option Shares</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_PurchasePricePerShare" xlink:label="vnrx_PurchasePricePerShare" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_PurchasePricePerShare" xlink:to="vnrx_PurchasePricePerShare_lbl_30d56a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_PurchasePricePerShare_lbl_30d56a" xml:lang="en-US">Purchase price per share</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OptionsPurchaseToAdditionalSharesOfCommonStock" xlink:label="vnrx_OptionsPurchaseToAdditionalSharesOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OptionsPurchaseToAdditionalSharesOfCommonStock" xlink:to="vnrx_OptionsPurchaseToAdditionalSharesOfCommonStock_lbl_053735" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OptionsPurchaseToAdditionalSharesOfCommonStock_lbl_053735" xml:lang="en-US">Purchase to additional shares of options</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ExercisePricePerShareOfWarrants" xlink:label="vnrx_ExercisePricePerShareOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ExercisePricePerShareOfWarrants" xlink:to="vnrx_ExercisePricePerShareOfWarrants_lbl_ff1f6d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ExercisePricePerShareOfWarrants_lbl_ff1f6d" xml:lang="en-US">Exercise prices</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_PurchaseToAdditionalSharesOfCommonStock" xlink:label="vnrx_PurchaseToAdditionalSharesOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_PurchaseToAdditionalSharesOfCommonStock" xlink:to="vnrx_PurchaseToAdditionalSharesOfCommonStock_lbl_16e37b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_PurchaseToAdditionalSharesOfCommonStock_lbl_16e37b" xml:lang="en-US">Purchase to additional shares of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsIssuedDuringPeriodSharesPurchaseOfCommonStock" xlink:label="vnrx_WarrantsIssuedDuringPeriodSharesPurchaseOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsIssuedDuringPeriodSharesPurchaseOfCommonStock" xlink:to="vnrx_WarrantsIssuedDuringPeriodSharesPurchaseOfCommonStock_lbl_ed0775" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsIssuedDuringPeriodSharesPurchaseOfCommonStock_lbl_ed0775" xml:lang="en-US">Issued warrants to purchase shares of common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CommonStockOfferingPrice" xlink:label="vnrx_CommonStockOfferingPrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CommonStockOfferingPrice" xlink:to="vnrx_CommonStockOfferingPrice_lbl_2748d8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CommonStockOfferingPrice_lbl_2748d8" xml:lang="en-US">Common stock offering price</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostsAndExpenses" xlink:label="us-gaap_CostsAndExpenses" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsAndExpenses" xlink:to="us-gaap_CostsAndExpenses_lbl_1d500f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CostsAndExpenses_lbl_1d500f" xml:lang="en-US">Fees and expenses</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsMember" xlink:label="vnrx_WarrantsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsMember" xlink:to="vnrx_WarrantsMember_lbl_340793" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsMember_lbl_340793" xml:lang="en-US">Warrants [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_3320be" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_3320be" xml:lang="en-US">Number of warrants Outstanding beginning balance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_2" xml:lang="en-US">[Class of Warrant or Right, Outstanding]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_ec06c8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_ec06c8" xml:lang="en-US">Number of warrants granted</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_4f0f2c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_4f0f2c" xml:lang="en-US">Number of warrants Expired/Cancelled</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_a2d4ca" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_a2d4ca" xml:lang="en-US">Number of warrants outstanding ending balance</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NumberOfWarrantsExercisable" xlink:label="vnrx_NumberOfWarrantsExercisable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NumberOfWarrantsExercisable" xlink:to="vnrx_NumberOfWarrantsExercisable_lbl_84cd29" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NumberOfWarrantsExercisable_lbl_84cd29" xml:lang="en-US">Number of Warrants Exercisable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_caaaf8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_caaaf8" xml:lang="en-US">Weighted Average Exercise Price, beginning</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_7" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_613732" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_613732" xml:lang="en-US">Weighted Average Exercise Price Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_efaf3d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_efaf3d" xml:lang="en-US">Weighted Average Exercise Price Expired/Cancelled</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_bf773f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_bf773f" xml:lang="en-US">Weighted Average Exercise Price, ending</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WeightedAverageExercisePriceExercisable" xlink:label="vnrx_WeightedAverageExercisePriceExercisable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WeightedAverageExercisePriceExercisable" xlink:to="vnrx_WeightedAverageExercisePriceExercisable_lbl_7469ba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WeightedAverageExercisePriceExercisable_lbl_7469ba" xml:lang="en-US">Weighted Average Exercise Price exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SeriesAandSeriesBCommonStockWarrantsMember" xlink:label="vnrx_SeriesAandSeriesBCommonStockWarrantsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SeriesAandSeriesBCommonStockWarrantsMember" xlink:to="vnrx_SeriesAandSeriesBCommonStockWarrantsMember_lbl_23a7ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SeriesAandSeriesBCommonStockWarrantsMember_lbl_23a7ac" xml:lang="en-US">Series A and Series B Common Stock Warrants [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_e5ddf4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_e5ddf4" xml:lang="en-US">Number of warrants granted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl_79f662" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_lbl_79f662" xml:lang="en-US">Number of warrants Exercised</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_e7ceb5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_e7ceb5" xml:lang="en-US">Number of warrants Expired/Cancelled</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NumberOfWarrantsExercisable" xlink:to="vnrx_NumberOfWarrantsExercisable_lbl_8776cb" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_NumberOfWarrantsExercisable_lbl_8776cb" xml:lang="en-US">Number of Warrants Exercisable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_8e8235" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_8e8235" xml:lang="en-US">Weighted Average Exercise Price Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl_6c1f4b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_lbl_6c1f4b" xml:lang="en-US">Weighted Average Exercise Price Exercised</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_7c7204" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_7c7204" xml:lang="en-US">Weighted Average Exercise Price Expired/Cancelled</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WeightedAverageExercisePriceExercisable" xlink:to="vnrx_WeightedAverageExercisePriceExercisable_lbl_1bd0e9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_WeightedAverageExercisePriceExercisable_lbl_1bd0e9" xml:lang="en-US">Weighted Average Exercise Price exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsNineMember" xlink:label="vnrx_WarrantsNineMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsNineMember" xlink:to="vnrx_WarrantsNineMember_lbl_67a734" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsNineMember_lbl_67a734" xml:lang="en-US">Warrants Nine [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsTenMember" xlink:label="vnrx_WarrantsTenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsTenMember" xlink:to="vnrx_WarrantsTenMember_lbl_27ee2a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsTenMember_lbl_27ee2a" xml:lang="en-US">Warrants Ten [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsElevenMember" xlink:label="vnrx_WarrantsElevenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsElevenMember" xlink:to="vnrx_WarrantsElevenMember_lbl_ae8417" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsElevenMember_lbl_ae8417" xml:lang="en-US">Warrants Eleven [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsTwelveMember" xlink:label="vnrx_WarrantsTwelveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsTwelveMember" xlink:to="vnrx_WarrantsTwelveMember_lbl_6b53f4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsTwelveMember_lbl_6b53f4" xml:lang="en-US">Warrants Twelve [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsThirteenMember" xlink:label="vnrx_WarrantsThirteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsThirteenMember" xlink:to="vnrx_WarrantsThirteenMember_lbl_883bbe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsThirteenMember_lbl_883bbe" xml:lang="en-US">Warrants Thirteen [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsFourteenMember" xlink:label="vnrx_WarrantsFourteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsFourteenMember" xlink:to="vnrx_WarrantsFourteenMember_lbl_66f4ca" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsFourteenMember_lbl_66f4ca" xml:lang="en-US">Warrants Fourteen [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsFifteenMember" xlink:label="vnrx_WarrantsFifteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsFifteenMember" xlink:to="vnrx_WarrantsFifteenMember_lbl_a6c632" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsFifteenMember_lbl_a6c632" xml:lang="en-US">Warrants Fifteen [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsSixMember" xlink:label="vnrx_WarrantsSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsSixMember" xlink:to="vnrx_WarrantsSixMember_lbl_e79da3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsSixMember_lbl_e79da3" xml:lang="en-US">Warrants Six [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsSevenMember" xlink:label="vnrx_WarrantsSevenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsSevenMember" xlink:to="vnrx_WarrantsSevenMember_lbl_7932ac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsSevenMember_lbl_7932ac" xml:lang="en-US">Warrants Seven [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsEightMember" xlink:label="vnrx_WarrantsEightMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsEightMember" xlink:to="vnrx_WarrantsEightMember_lbl_20702b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsEightMember_lbl_20702b" xml:lang="en-US">Warrants Eight [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsSixteenMember" xlink:label="vnrx_WarrantsSixteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsSixteenMember" xlink:to="vnrx_WarrantsSixteenMember_lbl_651de8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsSixteenMember_lbl_651de8" xml:lang="en-US">Warrants Sixteen [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantOneMember" xlink:label="vnrx_WarrantOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantOneMember" xlink:to="vnrx_WarrantOneMember_lbl_aef59b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantOneMember_lbl_aef59b" xml:lang="en-US">Warrant One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantTwoMember" xlink:label="vnrx_WarrantTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantTwoMember" xlink:to="vnrx_WarrantTwoMember_lbl_f83300" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantTwoMember_lbl_f83300" xml:lang="en-US">Warrant Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantThreeMember" xlink:label="vnrx_WarrantThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantThreeMember" xlink:to="vnrx_WarrantThreeMember_lbl_f79f75" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantThreeMember_lbl_f79f75" xml:lang="en-US">Warrant Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsFourMember" xlink:label="vnrx_WarrantsFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsFourMember" xlink:to="vnrx_WarrantsFourMember_lbl_de139b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsFourMember_lbl_de139b" xml:lang="en-US">Warrants Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsFiveMember" xlink:label="vnrx_WarrantsFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsFiveMember" xlink:to="vnrx_WarrantsFiveMember_lbl_587b5a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsFiveMember_lbl_587b5a" xml:lang="en-US">Warrants Five [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl_eb7088" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_lbl_eb7088" xml:lang="en-US">Weighted Average Remaining Contractual Life (Years)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl_3ac08d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl_3ac08d" xml:lang="en-US">Number Exercisable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_de9087" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_de9087" xml:lang="en-US">Number Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromWarrantExercises" xlink:label="us-gaap_ProceedsFromWarrantExercises" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromWarrantExercises" xlink:to="us-gaap_ProceedsFromWarrantExercises_lbl_660e73" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromWarrantExercises_lbl_660e73" xml:lang="en-US">Proceeds to Company if Exercised</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_5747e1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_5747e1" xml:lang="en-US">Exercise Price</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinancialInstrumentAxis" xlink:label="us-gaap_FinancialInstrumentAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialInstrumentAxis" xlink:to="us-gaap_FinancialInstrumentAxis_lbl_54fdc9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinancialInstrumentAxis_lbl_54fdc9" xml:lang="en-US">Financial Instrument [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OptionMember" xlink:label="us-gaap_OptionMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OptionMember" xlink:to="us-gaap_OptionMember_lbl_2d343b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OptionMember_lbl_2d343b" xml:lang="en-US">Option [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_e03854" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_e03854" xml:lang="en-US">Number of options outstanding beginning balance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_2" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_aa59c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_lbl_aa59c3" xml:lang="en-US">Number of option outstanding ending balance</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber_lbl_bd019f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardOtherThanOptionsExercisableNumber_lbl_bd019f" xml:lang="en-US">Number of option Exercisable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_342436" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_lbl_342436" xml:lang="en-US">Weighted Average Exercise Price Expired/Cancelled</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WeightedAverageExercisePriceExercisableBalance" xlink:label="vnrx_WeightedAverageExercisePriceExercisableBalance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WeightedAverageExercisePriceExercisableBalance" xlink:to="vnrx_WeightedAverageExercisePriceExercisableBalance_lbl_6f4e3e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WeightedAverageExercisePriceExercisableBalance_lbl_6f4e3e" xml:lang="en-US">Weighted Average Exercise Price exercisable balance</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OptionsOneMember" xlink:label="vnrx_OptionsOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OptionsOneMember" xlink:to="vnrx_OptionsOneMember_lbl_99f1d2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OptionsOneMember_lbl_99f1d2" xml:lang="en-US">Options One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OptionTwoMember" xlink:label="vnrx_OptionTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OptionTwoMember" xlink:to="vnrx_OptionTwoMember_lbl_b22c4e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OptionTwoMember_lbl_b22c4e" xml:lang="en-US">Option Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockOptionThreeMember" xlink:label="vnrx_StockOptionThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockOptionThreeMember" xlink:to="vnrx_StockOptionThreeMember_lbl_6e9a6c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockOptionThreeMember_lbl_6e9a6c" xml:lang="en-US">Option Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OptionFourMember" xlink:label="vnrx_OptionFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OptionFourMember" xlink:to="vnrx_OptionFourMember_lbl_0eb815" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OptionFourMember_lbl_0eb815" xml:lang="en-US">Option Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OptionFiveMember" xlink:label="vnrx_OptionFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OptionFiveMember" xlink:to="vnrx_OptionFiveMember_lbl_35fb1e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OptionFiveMember_lbl_35fb1e" xml:lang="en-US">Option Five [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TotalStockOptionOneMember" xlink:label="vnrx_TotalStockOptionOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TotalStockOptionOneMember" xlink:to="vnrx_TotalStockOptionOneMember_lbl_b4d33a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TotalStockOptionOneMember_lbl_b4d33a" xml:lang="en-US">Total Option [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockOptionSixMember" xlink:label="vnrx_StockOptionSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockOptionSixMember" xlink:to="vnrx_StockOptionSixMember_lbl_cf0bb5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockOptionSixMember_lbl_cf0bb5" xml:lang="en-US">Option Six [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockOptionSevenMember" xlink:label="vnrx_StockOptionSevenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockOptionSevenMember" xlink:to="vnrx_StockOptionSevenMember_lbl_eae8c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockOptionSevenMember_lbl_eae8c2" xml:lang="en-US">Option Seven [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_74b019" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_74b019" xml:lang="en-US">Number Outstanding, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl_ce6ae0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_lbl_ce6ae0" xml:lang="en-US">Number Exercisable, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_500752" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_500752" xml:lang="en-US">Exercise Price</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_9dccda" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_9dccda" xml:lang="en-US">Weighted Average Remaining Contractual Life (years)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromStockOptionsExercised" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_lbl_4b9135" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl_4b9135" xml:lang="en-US">Proceeds to Company if Exercised</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="us-gaap_ProceedsFromStockOptionsExercised" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromStockOptionsExercised" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl_6" xml:lang="en-US">[Proceeds from Stock Options Exercised]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoThousandFifteenPlanMember" xlink:label="vnrx_TwoThousandFifteenPlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandFifteenPlanMember" xlink:to="vnrx_TwoThousandFifteenPlanMember_lbl_dea142" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoThousandFifteenPlanMember_lbl_dea142" xml:lang="en-US">2015 Plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanMember" xlink:label="vnrx_EquityIncentivePlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanMember" xlink:to="vnrx_EquityIncentivePlanMember_lbl_1aced2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanMember_lbl_1aced2" xml:lang="en-US">Equity Incentive Plan [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_83c115" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_lbl_83c115" xml:lang="en-US">Options</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_InvestmentOwnedSubjectToOptionGrantDates" xlink:label="vnrx_InvestmentOwnedSubjectToOptionGrantDates" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_InvestmentOwnedSubjectToOptionGrantDates" xlink:to="vnrx_InvestmentOwnedSubjectToOptionGrantDates_lbl_31a7c0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_InvestmentOwnedSubjectToOptionGrantDates_lbl_31a7c0" xml:lang="en-US">Grant date</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_6bdd2a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_lbl_6bdd2a" xml:lang="en-US">Options cancelled</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_lbl_7c7ac9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedWeightedAverageGrantDateFairValue_lbl_7c7ac9" xml:lang="en-US">Grant price</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate" xlink:label="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate" xlink:to="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate_lbl_9f17c1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate_lbl_9f17c1" xml:lang="en-US">Cancellation date</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandFifteenPlanMember" xlink:to="vnrx_TwoThousandFifteenPlanMember_lbl_3e44de" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_TwoThousandFifteenPlanMember_lbl_3e44de" xml:lang="en-US">2015 Plan</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockUnitsRSUMember" xlink:to="us-gaap_RestrictedStockUnitsRSUMember_lbl_c33c50" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RestrictedStockUnitsRSUMember_lbl_c33c50" xml:lang="en-US">Restricted Stock Units (RSUs) [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_0296d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_0296d0" xml:lang="en-US">Number of RSUs Outstanding Begining Balance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_7c4203" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_7c4203" xml:lang="en-US">Vested/Settled</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_4" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_376d0c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_376d0c" xml:lang="en-US">Cancelled / Forfeited</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_5" xml:lang="en-US">[Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested Options Forfeited, Number of Shares]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_d0d3af" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_d0d3af" xml:lang="en-US">Number of RSUs Outstanding Ending Balance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_10c02f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_lbl_10c02f" xml:lang="en-US">Weighted Average Exercise Price Granted</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice" xlink:label="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice" xlink:to="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice_lbl_376907" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice_lbl_376907" xml:lang="en-US">Weighted Average Exercise Price Vested/Settled</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUOneMember" xlink:label="vnrx_RestrictedStockUnitsRSUOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUOneMember" xlink:to="vnrx_RestrictedStockUnitsRSUOneMember_lbl_6d08a2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUOneMember_lbl_6d08a2" xml:lang="en-US">Restricted Stock Units (RSUs) One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUTwoMember" xlink:label="vnrx_RestrictedStockUnitsRSUTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUTwoMember" xlink:to="vnrx_RestrictedStockUnitsRSUTwoMember_lbl_870c00" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUTwoMember_lbl_870c00" xml:lang="en-US">Restricted Stock Units (RSUs) Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUThreeMember" xlink:label="vnrx_RestrictedStockUnitsRSUThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUThreeMember" xlink:to="vnrx_RestrictedStockUnitsRSUThreeMember_lbl_165cbd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUThreeMember_lbl_165cbd" xml:lang="en-US">Restricted Stock Units (RSUs) Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUFourMember" xlink:label="vnrx_RestrictedStockUnitsRSUFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUFourMember" xlink:to="vnrx_RestrictedStockUnitsRSUFourMember_lbl_0cd594" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUFourMember_lbl_0cd594" xml:lang="en-US">Restricted Stock Units (RSUs) Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUFiveMember" xlink:label="vnrx_RestrictedStockUnitsRSUFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUFiveMember" xlink:to="vnrx_RestrictedStockUnitsRSUFiveMember_lbl_7639d4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUFiveMember_lbl_7639d4" xml:lang="en-US">Restricted Stock Units (RSUs) Five [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUSixMember" xlink:label="vnrx_RestrictedStockUnitsRSUSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUSixMember" xlink:to="vnrx_RestrictedStockUnitsRSUSixMember_lbl_a0b6aa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUSixMember_lbl_a0b6aa" xml:lang="en-US">Restricted Stock Units (RSUs) Six [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUSevenMember" xlink:label="vnrx_RestrictedStockUnitsRSUSevenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUSevenMember" xlink:to="vnrx_RestrictedStockUnitsRSUSevenMember_lbl_7bd78a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUSevenMember_lbl_7bd78a" xml:lang="en-US">Restricted Stock Units (RSUs) Seven [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsRSUEightMember" xlink:label="vnrx_RestrictedStockUnitsRSUEightMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUEightMember" xlink:to="vnrx_RestrictedStockUnitsRSUEightMember_lbl_8450f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsRSUEightMember_lbl_8450f2" xml:lang="en-US">Restricted Stock Units (RSUs) Eight [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_fb47ba" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_lbl_fb47ba" xml:lang="en-US">Number Outstanding, shares</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_ac3280" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_lbl_ac3280" xml:lang="en-US">Exercise Price</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_2f2741" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_2f2741" xml:lang="en-US">Weighted Average Remaining Contractual Life (years)</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanSixMember" xlink:label="vnrx_EquityIncentivePlanSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanSixMember" xlink:to="vnrx_EquityIncentivePlanSixMember_lbl_21220c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanSixMember_lbl_21220c" xml:lang="en-US">Equity Incentive Plan Six [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanSevenMember" xlink:label="vnrx_EquityIncentivePlanSevenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanSevenMember" xlink:to="vnrx_EquityIncentivePlanSevenMember_lbl_a87f18" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanSevenMember_lbl_a87f18" xml:lang="en-US">Equity Incentive Plan Seven [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanEightMember" xlink:label="vnrx_EquityIncentivePlanEightMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanEightMember" xlink:to="vnrx_EquityIncentivePlanEightMember_lbl_8e2292" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanEightMember_lbl_8e2292" xml:lang="en-US">Equity Incentive Plan Eight [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanOneMember" xlink:label="vnrx_EquityIncentivePlanOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanOneMember" xlink:to="vnrx_EquityIncentivePlanOneMember_lbl_281b58" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanOneMember_lbl_281b58" xml:lang="en-US">Equity Incentive Plan One [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanTwoMember" xlink:label="vnrx_EquityIncentivePlanTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoMember" xlink:to="vnrx_EquityIncentivePlanTwoMember_lbl_d030c3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanTwoMember_lbl_d030c3" xml:lang="en-US">Equity Incentive Plan Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanThreeMember" xlink:label="vnrx_EquityIncentivePlanThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanThreeMember" xlink:to="vnrx_EquityIncentivePlanThreeMember_lbl_a87ee4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanThreeMember_lbl_a87ee4" xml:lang="en-US">Equity Incentive Plan Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanFourMember" xlink:label="vnrx_EquityIncentivePlanFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanFourMember" xlink:to="vnrx_EquityIncentivePlanFourMember_lbl_b19c8d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanFourMember_lbl_b19c8d" xml:lang="en-US">Equity Incentive Plan Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_EquityIncentivePlanFiveMember" xlink:label="vnrx_EquityIncentivePlanFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanFiveMember" xlink:to="vnrx_EquityIncentivePlanFiveMember_lbl_c746b7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_EquityIncentivePlanFiveMember_lbl_c746b7" xml:lang="en-US">Equity Incentive Plan Five [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitEquityIncentive" xlink:to="vnrx_RestrictedStockUnitEquityIncentive_lbl_ecf746" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitEquityIncentive_lbl_ecf746" xml:lang="en-US">Equity Incentive RSU</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitEquityIncentive" xlink:label="vnrx_RestrictedStockUnitEquityIncentive" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitEquityIncentive" xlink:to="vnrx_RestrictedStockUnitEquityIncentive_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitEquityIncentive_lbl_2" xml:lang="en-US">[Equity Incentive RSU]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_lbl_82c8e8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_lbl_82c8e8" xml:lang="en-US">Vest date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted_lbl_cdb995" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted_lbl_cdb995" xml:lang="en-US">Incentive RSU Issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings" xlink:to="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl_822d41" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RestrictedStockSharesIssuedNetOfSharesForTaxWithholdings_lbl_822d41" xml:lang="en-US">RSUs Held for Taxes</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted_lbl_c1e2e3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted_lbl_c1e2e3" xml:lang="en-US">Incentive RSU Issued</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_lbl_00dbd3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_lbl_00dbd3" xml:lang="en-US">RSUs Cancelled</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate" xlink:to="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate_lbl_fbf25d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate_lbl_fbf25d" xml:lang="en-US">Cancellation date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoThousandTwentyFourPlanMember" xlink:label="vnrx_TwoThousandTwentyFourPlanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandTwentyFourPlanMember" xlink:to="vnrx_TwoThousandTwentyFourPlanMember_lbl_d5f48c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoThousandTwentyFourPlanMember_lbl_d5f48c" xml:lang="en-US">2024 Plan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsExercisable" xlink:label="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsExercisable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsExercisable" xlink:to="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsExercisable_lbl_327864" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsExercisable_lbl_327864" xml:lang="en-US">Number of RSUs Exercisable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice" xlink:to="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice_lbl_2950df" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsVestedInPeriodWeightedAverageExercisePrice_lbl_2950df" xml:lang="en-US">Weighted Average Exercise Price Vested/Settled</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageExercisePrice" xlink:label="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageExercisePrice" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageExercisePrice" xlink:to="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageExercisePrice_lbl_f274b3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisableInPeriodWeightedAverageExercisePrice_lbl_f274b3" xml:lang="en-US">Weighted Average Exercise Price Exercisable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUOneMember" xlink:to="vnrx_RestrictedStockUnitsRSUOneMember_lbl_999d40" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsRSUOneMember_lbl_999d40" xml:lang="en-US">Restricted Stock Units (RSUs) One [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUTwoMember" xlink:to="vnrx_RestrictedStockUnitsRSUTwoMember_lbl_79f2d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsRSUTwoMember_lbl_79f2d5" xml:lang="en-US">Restricted Stock Units (RSUs) Two [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUThreeMember" xlink:to="vnrx_RestrictedStockUnitsRSUThreeMember_lbl_6ac4c7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsRSUThreeMember_lbl_6ac4c7" xml:lang="en-US">Restricted Stock Units (RSUs) Three [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUFourMember" xlink:to="vnrx_RestrictedStockUnitsRSUFourMember_lbl_365cc0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsRSUFourMember_lbl_365cc0" xml:lang="en-US">Restricted Stock Units (RSUs) Four [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUFiveMember" xlink:to="vnrx_RestrictedStockUnitsRSUFiveMember_lbl_4fa2ae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsRSUFiveMember_lbl_4fa2ae" xml:lang="en-US">Restricted Stock Units (RSUs) Five [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_83b4ab" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_lbl_83b4ab" xml:lang="en-US">Weighted Average Remaining Contractual Life (years)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandTwentyFourPlanMember" xlink:to="vnrx_TwoThousandTwentyFourPlanMember_lbl_0d4633" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_TwoThousandTwentyFourPlanMember_lbl_0d4633" xml:lang="en-US">2024 Plan</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanOneMember" xlink:to="vnrx_EquityIncentivePlanOneMember_lbl_8d7c2c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_EquityIncentivePlanOneMember_lbl_8d7c2c" xml:lang="en-US">Equity Incentive Plan One [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanMember" xlink:to="vnrx_EquityIncentivePlanMember_lbl_51bbd1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_EquityIncentivePlanMember_lbl_51bbd1" xml:lang="en-US">Equity Incentive Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantDate" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantDate" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantDate_lbl_dedf22" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardGrantDate_lbl_dedf22" xml:lang="en-US">Grant Date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsVestingPeriod" xlink:label="vnrx_RestrictedStockUnitsVestingPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsVestingPeriod" xlink:to="vnrx_RestrictedStockUnitsVestingPeriod_lbl_da4d52" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsVestingPeriod_lbl_da4d52" xml:lang="en-US">Vesting period</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedStockExpense" xlink:label="us-gaap_RestrictedStockExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockExpense" xlink:to="us-gaap_RestrictedStockExpense_lbl_6425ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockExpense_lbl_6425ef" xml:lang="en-US">RSU Expense</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_EquityIncentivePlanTwoMember" xlink:to="vnrx_EquityIncentivePlanTwoMember_lbl_20b466" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_EquityIncentivePlanTwoMember_lbl_20b466" xml:lang="en-US">Equity Incentive Plan Two [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_92bf05" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_92bf05" xml:lang="en-US">RSU Vested</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight_lbl_cd2b2f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight_lbl_cd2b2f" xml:lang="en-US">Vest date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRight_lbl_3" xml:lang="en-US">[Vest date]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted_lbl_5cc251" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesGranted_lbl_5cc251" xml:lang="en-US">Incentive RSU Issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsRSUSixMember" xlink:to="vnrx_RestrictedStockUnitsRSUSixMember_lbl_6c5b36" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsRSUSixMember_lbl_6c5b36" xml:lang="en-US">Restricted Stock Units (RSUs) Six [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights_lbl_bd9810" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights_lbl_bd9810" xml:lang="en-US">Vesting Date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDateRights_lbl_2" xml:lang="en-US">[Vesting Date]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsIssued" xlink:to="vnrx_RestrictedStockUnitsIssued_lbl_334c06" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockUnitsIssued_lbl_334c06" xml:lang="en-US">Incentive RSU Issued</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsIssued" xlink:label="vnrx_RestrictedStockUnitsIssued" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsIssued" xlink:to="vnrx_RestrictedStockUnitsIssued_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsIssued_lbl_3" xml:lang="en-US">[Incentive RSU Issued]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled_lbl_ece9e2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled_lbl_ece9e2" xml:lang="en-US">RSUs Cancelled</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled" xlink:to="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsCancelled_lbl_4" xml:lang="en-US">[RSUs Cancelled]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate" xlink:to="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate_lbl_8c1a50" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="vnrx_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfSharesCancellationDate_lbl_8c1a50" xml:lang="en-US">Cancellation date</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsGrantedMember" xlink:label="vnrx_WarrantsGrantedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsGrantedMember" xlink:to="vnrx_WarrantsGrantedMember_lbl_7f8966" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsGrantedMember_lbl_7f8966" xml:lang="en-US">Warrants Granted [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_f536d0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_f536d0" xml:lang="en-US">Cancelled warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentTerm" xlink:label="us-gaap_DebtInstrumentTerm" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentTerm" xlink:to="us-gaap_DebtInstrumentTerm_lbl_cee3e8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentTerm_lbl_cee3e8" xml:lang="en-US">Maturity term</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockCallOrExerciseFeatures" xlink:label="us-gaap_CommonStockCallOrExerciseFeatures" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockCallOrExerciseFeatures" xlink:to="us-gaap_CommonStockCallOrExerciseFeatures_lbl_756e12" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockCallOrExerciseFeatures_lbl_756e12" xml:lang="en-US">Common stock, exercise features</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsExercisePriceAdjustmentsDescription" xlink:label="vnrx_WarrantsExercisePriceAdjustmentsDescription" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsExercisePriceAdjustmentsDescription" xlink:to="vnrx_WarrantsExercisePriceAdjustmentsDescription_lbl_87dd66" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsExercisePriceAdjustmentsDescription_lbl_87dd66" xml:lang="en-US">Exercise price adjustments description</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FairValueAdjustmentOfWarrants" xlink:label="us-gaap_FairValueAdjustmentOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAdjustmentOfWarrants" xlink:to="us-gaap_FairValueAdjustmentOfWarrants_lbl_f2db30" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAdjustmentOfWarrants_lbl_f2db30" xml:lang="en-US">Warrants incremental value</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WeightedAverageContractualLife" xlink:label="vnrx_WeightedAverageContractualLife" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WeightedAverageContractualLife" xlink:to="vnrx_WeightedAverageContractualLife_lbl_b1511f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WeightedAverageContractualLife_lbl_b1511f" xml:lang="en-US">Weighted average contractual life</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl_cfa495" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod_lbl_cfa495" xml:lang="en-US">Stock option purchase</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl_c3d3ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl_c3d3ef" xml:lang="en-US">Shares of common stock were authorized for issuance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl_baccbc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensation_lbl_baccbc" xml:lang="en-US">Stock-based compensation expense</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl_329da8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl_329da8" xml:lang="en-US">Common stock, shares issued</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightOutstanding" xlink:to="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_64f4ef" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightOutstanding_lbl_64f4ef" xml:lang="en-US">Warrants to purchase</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:to="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_746e86" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl_746e86" xml:lang="en-US">Exercise price of warrants or rights</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants" xlink:to="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants_lbl_e09f96" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ProceedsFromIssuanceOfPreferredStockPreferenceStockAndWarrants_lbl_e09f96" xml:lang="en-US">Proceeds from issuance of warrants</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:to="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl_4743c4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_lbl_4743c4" xml:lang="en-US">Unrecognized compensation cost related to non-vested RSU</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance" xlink:to="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl_745a67" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_lbl_745a67" xml:lang="en-US">Common stock shares reserved for future issuance</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OfferingPricePerShareOfWarrants" xlink:to="vnrx_OfferingPricePerShareOfWarrants_lbl_22eb46" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_OfferingPricePerShareOfWarrants_lbl_22eb46" xml:lang="en-US">Offering price</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OfferingPricePerShareOfWarrants" xlink:label="vnrx_OfferingPricePerShareOfWarrants" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OfferingPricePerShareOfWarrants" xlink:to="vnrx_OfferingPricePerShareOfWarrants_lbl_17" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OfferingPricePerShareOfWarrants_lbl_17" xml:lang="en-US">[Offering price]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongtermDebtTypeAxis" xlink:label="us-gaap_LongtermDebtTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongtermDebtTypeAxis" xlink:to="us-gaap_LongtermDebtTypeAxis_lbl_a15110" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongtermDebtTypeAxis_lbl_a15110" xml:lang="en-US">Longterm Debt Type Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FinanceLeaseObligationsMember" xlink:label="vnrx_FinanceLeaseObligationsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FinanceLeaseObligationsMember" xlink:to="vnrx_FinanceLeaseObligationsMember_lbl_d85549" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FinanceLeaseObligationsMember_lbl_d85549" xml:lang="en-US">Finance Lease Obligations [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_bff543" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_bff543" xml:lang="en-US">2026 - Remaining</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_2" xml:lang="en-US">[Finance Lease, Liability, to be Paid, Remainder of Fiscal Year]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_64a9d9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_64a9d9" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_3" xml:lang="en-US">[Finance Lease, Liability, to be Paid, Year One]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_lbl_0fe08b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_lbl_0fe08b" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_lbl_4" xml:lang="en-US">[Finance Lease, Liability, to be Paid, Year Two]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_lbl_5c728a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_lbl_5c728a" xml:lang="en-US">2029</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_lbl_5" xml:lang="en-US">[Finance Lease, Liability, to be Paid, Year Three]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_lbl_07c374" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_lbl_07c374" xml:lang="en-US">2030</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_lbl_6" xml:lang="en-US">[Finance Lease, Liability, to be Paid, Year Four]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour" xlink:to="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour_lbl_874b33" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour_lbl_874b33" xml:lang="en-US">Greater than 5 years</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour" xlink:label="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour" xlink:to="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FinanceLeaseLiabilityPaymentsDueAfterYearFour_lbl_7" xml:lang="en-US">[Greater than 5 years]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDue_lbl_f82dae" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDue_lbl_f82dae" xml:lang="en-US">Total</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityPaymentsDue" xlink:to="us-gaap_FinanceLeaseLiabilityPaymentsDue_lbl_8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityPaymentsDue_lbl_8" xml:lang="en-US">[Finance Lease, Liability, to be Paid]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:to="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_lbl_1e0c7e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_lbl_1e0c7e" xml:lang="en-US">Less: Amount representing interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:label="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount" xlink:to="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_lbl_9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiabilityUndiscountedExcessAmount_lbl_9" xml:lang="en-US">[Finance Lease, Liability, Undiscounted Excess Amount]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiability" xlink:label="us-gaap_FinanceLeaseLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinanceLeaseLiability" xlink:to="us-gaap_FinanceLeaseLiability_lbl_3679da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FinanceLeaseLiability_lbl_3679da" xml:lang="en-US">Present value of minimum lease payments</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OperatingLeaseRightOfUseLiabilitiesMember" xlink:label="vnrx_OperatingLeaseRightOfUseLiabilitiesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OperatingLeaseRightOfUseLiabilitiesMember" xlink:to="vnrx_OperatingLeaseRightOfUseLiabilitiesMember_lbl_42957b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OperatingLeaseRightOfUseLiabilitiesMember_lbl_42957b" xml:lang="en-US">Operating Lease Right-of-Use Liabilities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OperatingLeasesRightOfUseAsset" xlink:label="vnrx_OperatingLeasesRightOfUseAsset" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OperatingLeasesRightOfUseAsset" xlink:to="vnrx_OperatingLeasesRightOfUseAsset_lbl_c74bb0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OperatingLeasesRightOfUseAsset_lbl_c74bb0" xml:lang="en-US">Operating right-of-use assets</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_lbl_952804" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl_952804" xml:lang="en-US">Operating lease liabilities, current portion</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OperatingLeasesLiabilityNoncurrent" xlink:label="vnrx_OperatingLeasesLiabilityNoncurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OperatingLeasesLiabilityNoncurrent" xlink:to="vnrx_OperatingLeasesLiabilityNoncurrent_lbl_aa32fc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OperatingLeasesLiabilityNoncurrent_lbl_aa32fc" xml:lang="en-US">Operating lease liabilities, long term</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability" xlink:label="us-gaap_OperatingLeaseLiability" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiability" xlink:to="us-gaap_OperatingLeaseLiability_lbl_252347" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiability_lbl_252347" xml:lang="en-US">Total operating lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WeightedAverageLeaseUsefulLife" xlink:label="vnrx_WeightedAverageLeaseUsefulLife" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WeightedAverageLeaseUsefulLife" xlink:to="vnrx_WeightedAverageLeaseUsefulLife_lbl_7d4972" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WeightedAverageLeaseUsefulLife_lbl_7d4972" xml:lang="en-US">Weighted average remaining lease (months)</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:to="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl_1157d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl_1157d5" xml:lang="en-US">Weighted average discount rate</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherCommitmentsAxis" xlink:label="us-gaap_OtherCommitmentsAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherCommitmentsAxis" xlink:to="us-gaap_OtherCommitmentsAxis_lbl_497644" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherCommitmentsAxis_lbl_497644" xml:lang="en-US">Other Commitments Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OperatingLeaseRightofUseObligationsMember" xlink:label="vnrx_OperatingLeaseRightofUseObligationsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OperatingLeaseRightofUseObligationsMember" xlink:to="vnrx_OperatingLeaseRightofUseObligationsMember_lbl_fcbdc1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OperatingLeaseRightofUseObligationsMember_lbl_fcbdc1" xml:lang="en-US">Operating Lease Right of Use Obligations [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_cce449" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_cce449" xml:lang="en-US">2026 - Remaining</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_2" xml:lang="en-US">[Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_e55636" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_e55636" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_3" xml:lang="en-US">[Lessee, Operating Lease, Liability, to be Paid, Year One]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl_4d177e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl_4d177e" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl_4" xml:lang="en-US">[Lessee, Operating Lease, Liability, to be Paid, Year Two]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl_2fa0f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl_2fa0f2" xml:lang="en-US">2029</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl_5" xml:lang="en-US">[Lessee, Operating Lease, Liability, to be Paid, Year Three]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl_998078" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl_998078" xml:lang="en-US">Total Operating Lease</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl_f93847" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl_f93847" xml:lang="en-US">Less: imputed interest</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl_7" xml:lang="en-US">[Lessee, Operating Lease, Liability, Undiscounted Excess Amount]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiability" xlink:to="us-gaap_OperatingLeaseLiability_lbl_53cc68" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLeaseLiability_lbl_53cc68" xml:lang="en-US">Total Operating Lease Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ShortTermOfficeLeasesMember" xlink:label="vnrx_ShortTermOfficeLeasesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ShortTermOfficeLeasesMember" xlink:to="vnrx_ShortTermOfficeLeasesMember_lbl_8f712c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ShortTermOfficeLeasesMember_lbl_8f712c" xml:lang="en-US">Short Term Office Leases [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_16f05a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_16f05a" xml:lang="en-US">2026 - Remaining</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_747da7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_747da7" xml:lang="en-US">2027</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl_89b424" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl_89b424" xml:lang="en-US">Total Operating Lease Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableMember" xlink:label="vnrx_GrantsRepayableMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableMember" xlink:to="vnrx_GrantsRepayableMember_lbl_3bc5c2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableMember_lbl_3bc5c2" xml:lang="en-US">Grants Repayable [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_b6a062" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_b6a062" xml:lang="en-US">2026 - Remaining</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl_2" xml:lang="en-US">[2026 - Remaining]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_df61aa" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_df61aa" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueNextTwelveMonths_lbl_3" xml:lang="en-US">[2027]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo_lbl_d4779c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo_lbl_d4779c" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearTwo_lbl_4" xml:lang="en-US">[2028]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree_lbl_0451a6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree_lbl_0451a6" xml:lang="en-US">2029</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearThree_lbl_5" xml:lang="en-US">[2029]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour_lbl_d0b482" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour_lbl_d0b482" xml:lang="en-US">2030</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueYearFour_lbl_6" xml:lang="en-US">[2030]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour_lbl_6c95fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour_lbl_6c95fe" xml:lang="en-US">Greater than 5 years</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDueAfterYearFour_lbl_7" xml:lang="en-US">[Greater than 5 years 1]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantsRepayableLeaseLiabilityPaymentsDue" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantsRepayableLeaseLiabilityPaymentsDue" xlink:to="vnrx_GrantsRepayableLeaseLiabilityPaymentsDue_lbl_e22844" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantsRepayableLeaseLiabilityPaymentsDue_lbl_e22844" xml:lang="en-US">Total Grants Repayable</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_41c600" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_41c600" xml:lang="en-US">2026 - Remaining</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_2" xml:lang="en-US">[Long-Term Debt, Maturity, Remainder of Fiscal Year]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl_c93329" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl_c93329" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_lbl_3" xml:lang="en-US">[Long-Term Debt, Maturity, Year One]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl_e37da0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl_e37da0" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl_4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_lbl_4" xml:lang="en-US">[Long-Term Debt, Maturity, Year Two]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl_48cf2c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl_48cf2c" xml:lang="en-US">2029</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_lbl_5" xml:lang="en-US">[Long-Term Debt, Maturity, Year Three]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl_6da0a1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl_6da0a1" xml:lang="en-US">2030</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_lbl_6" xml:lang="en-US">[Long-Term Debt, Maturity, Year Four]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturingInYearsFourAndFive" xlink:to="us-gaap_LongTermDebtMaturingInYearsFourAndFive_lbl_e4fafe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturingInYearsFourAndFive_lbl_e4fafe" xml:lang="en-US">Greater than 5 years</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturingInYearsFourAndFive" xlink:label="us-gaap_LongTermDebtMaturingInYearsFourAndFive" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturingInYearsFourAndFive" xlink:to="us-gaap_LongTermDebtMaturingInYearsFourAndFive_lbl_7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturingInYearsFourAndFive_lbl_7" xml:lang="en-US">[Long-Term Debt, Maturity, Year Four and Five]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl_9e26fd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl_9e26fd" xml:lang="en-US">Total</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl_8" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_lbl_8" xml:lang="en-US">[Long-Term Debt, Maturity, after Year Five]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LongTermDebtLessAmountRepresentingInterest" xlink:to="vnrx_LongTermDebtLessAmountRepresentingInterest_lbl_2fd080" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="vnrx_LongTermDebtLessAmountRepresentingInterest_lbl_2fd080" xml:lang="en-US">Less: Amount representing interest</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LongTermDebtLessAmountRepresentingInterest" xlink:label="vnrx_LongTermDebtLessAmountRepresentingInterest" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LongTermDebtLessAmountRepresentingInterest" xlink:to="vnrx_LongTermDebtLessAmountRepresentingInterest_lbl_9" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LongTermDebtLessAmountRepresentingInterest_lbl_9" xml:lang="en-US">[Less: Amount representing interest]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebt" xlink:label="us-gaap_LongTermDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebt_lbl_3fa904" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebt_lbl_3fa904" xml:lang="en-US">Total Long-Term Debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualAxis" xlink:label="srt_TitleOfIndividualAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_TitleOfIndividualAxis" xlink:to="srt_TitleOfIndividualAxis_lbl_ce3893" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_TitleOfIndividualAxis_lbl_ce3893" xml:lang="en-US">Title and Position [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NationalUniversityOfTaiwanMember" xlink:label="vnrx_NationalUniversityOfTaiwanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NationalUniversityOfTaiwanMember" xlink:to="vnrx_NationalUniversityOfTaiwanMember_lbl_124edc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NationalUniversityOfTaiwanMember_lbl_124edc" xml:lang="en-US">National University of Taiwan</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_MdAndersonCancerCenterMember" xlink:label="vnrx_MdAndersonCancerCenterMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_MdAndersonCancerCenterMember" xlink:to="vnrx_MdAndersonCancerCenterMember_lbl_85d182" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_MdAndersonCancerCenterMember_lbl_85d182" xml:lang="en-US">MD Anderson Cancer Center</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GuysAndStThomasMember" xlink:label="vnrx_GuysAndStThomasMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GuysAndStThomasMember" xlink:to="vnrx_GuysAndStThomasMember_lbl_4495fc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GuysAndStThomasMember_lbl_4495fc" xml:lang="en-US">Guys and St Thomas</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_XeneticBiosciencesMember" xlink:label="vnrx_XeneticBiosciencesMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_XeneticBiosciencesMember" xlink:to="vnrx_XeneticBiosciencesMember_lbl_c7b4b1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_XeneticBiosciencesMember_lbl_c7b4b1" xml:lang="en-US">Xenetic Biosciences</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GustaveRoussyMember" xlink:label="vnrx_GustaveRoussyMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GustaveRoussyMember" xlink:to="vnrx_GustaveRoussyMember_lbl_422d98" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GustaveRoussyMember_lbl_422d98" xml:lang="en-US">Gustave Roussy</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoZeroTwoSixMember" xlink:label="vnrx_TwoZeroTwoSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoZeroTwoSixMember" xlink:to="vnrx_TwoZeroTwoSixMember_lbl_217bc7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoZeroTwoSixMember_lbl_217bc7" xml:lang="en-US">2026</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoZerTwoSixMember" xlink:to="vnrx_TwoZerTwoSixMember_lbl_d1b469" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_TwoZerTwoSixMember_lbl_d1b469" xml:lang="en-US">2026</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoZerTwoSixMember" xlink:label="vnrx_TwoZerTwoSixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoZerTwoSixMember" xlink:to="vnrx_TwoZerTwoSixMember_lbl_1038" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoZerTwoSixMember_lbl_1038" xml:lang="en-US">[2026]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NationalUniversityOfTaiwanSecondMember" xlink:label="vnrx_NationalUniversityOfTaiwanSecondMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NationalUniversityOfTaiwanSecondMember" xlink:to="vnrx_NationalUniversityOfTaiwanSecondMember_lbl_933ec5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NationalUniversityOfTaiwanSecondMember_lbl_933ec5" xml:lang="en-US">National University of Taiwan Second</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CollaborativeAgreementObligations" xlink:label="vnrx_CollaborativeAgreementObligations" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CollaborativeAgreementObligations" xlink:to="vnrx_CollaborativeAgreementObligations_lbl_91e9da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CollaborativeAgreementObligations_lbl_91e9da" xml:lang="en-US">Collaborative agreement obligations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermDebtTypeAxis" xlink:label="us-gaap_ShortTermDebtTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermDebtTypeAxis" xlink:to="us-gaap_ShortTermDebtTypeAxis_lbl_338a89" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermDebtTypeAxis_lbl_338a89" xml:lang="en-US">Short-Term Debt, Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveMember" xlink:label="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveMember" xlink:to="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveMember_lbl_375ef5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveMember_lbl_375ef5" xml:lang="en-US">Convertible Notes Payable 2025 Lind note [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ConvertibleNotesPayableTwoThousandTwentySixMember" xlink:label="vnrx_ConvertibleNotesPayableTwoThousandTwentySixMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableTwoThousandTwentySixMember" xlink:to="vnrx_ConvertibleNotesPayableTwoThousandTwentySixMember_lbl_0298c4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ConvertibleNotesPayableTwoThousandTwentySixMember_lbl_0298c4" xml:lang="en-US">Convertible Notes Payable 2026 Lind note [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveAndTwoThousandTwentySixLindNoteMember" xlink:label="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveAndTwoThousandTwentySixLindNoteMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveAndTwoThousandTwentySixLindNoteMember" xlink:to="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveAndTwoThousandTwentySixLindNoteMember_lbl_e35d51" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ConvertibleNotesPayableTwoThousandTwentyFiveAndTwoThousandTwentySixLindNoteMember_lbl_e35d51" xml:lang="en-US">Convertible Notes Payable 2025 and 2026 Lind note [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:to="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_b26891" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_b26891" xml:lang="en-US">2026 - Remaining</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:label="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear" xlink:to="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_lbl_2" xml:lang="en-US">[2026 - Remaining 1]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear" xlink:to="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear_lbl_393161" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear_lbl_393161" xml:lang="en-US">2027</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear" xlink:label="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear" xlink:to="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ConvertibleNotesPayableMaturitiesRepaymentsOfPrincipalInTwoYear_lbl_3" xml:lang="en-US">[2027 1]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConvertibleNotesPayable" xlink:label="us-gaap_ConvertibleNotesPayable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleNotesPayable" xlink:to="us-gaap_ConvertibleNotesPayable_lbl_e1f37a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConvertibleNotesPayable_lbl_e1f37a" xml:lang="en-US">Total Payments</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentFairValue" xlink:label="us-gaap_DebtInstrumentFairValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentFairValue" xlink:to="us-gaap_DebtInstrumentFairValue_lbl_549a89" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentFairValue_lbl_549a89" xml:lang="en-US">Debt Carrying Value</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentUnamortizedDiscount" xlink:to="us-gaap_DebtInstrumentUnamortizedDiscount_lbl_3fd42e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_lbl_3fd42e" xml:lang="en-US">Debt discount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentUnamortizedDiscount" xlink:to="us-gaap_DebtInstrumentUnamortizedDiscount_lbl_6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscount_lbl_6" xml:lang="en-US">[Debt Instrument, Unamortized Discount]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleNotesPayableCurrent" xlink:to="us-gaap_ConvertibleNotesPayableCurrent_lbl_8afd11" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ConvertibleNotesPayableCurrent_lbl_8afd11" xml:lang="en-US">Current portion of convertible note payable, net</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MunicipalDebtSecuritiesAtCarryingValue" xlink:label="us-gaap_MunicipalDebtSecuritiesAtCarryingValue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MunicipalDebtSecuritiesAtCarryingValue" xlink:to="us-gaap_MunicipalDebtSecuritiesAtCarryingValue_lbl_9a42ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_MunicipalDebtSecuritiesAtCarryingValue_lbl_9a42ce" xml:lang="en-US">Debt Carrying Value, current</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentUnamortizedDiscountCurrent" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscountCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentUnamortizedDiscountCurrent" xlink:to="us-gaap_DebtInstrumentUnamortizedDiscountCurrent_lbl_9b46c5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentUnamortizedDiscountCurrent_lbl_9b46c5" xml:lang="en-US">Debt discount, current</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleLongTermNotesPayable" xlink:to="us-gaap_ConvertibleLongTermNotesPayable_lbl_08b009" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_ConvertibleLongTermNotesPayable_lbl_08b009" xml:lang="en-US">Convertible note payable, net of current portion</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MunicipalDebtSecuritiesAtCarryingValue" xlink:to="us-gaap_MunicipalDebtSecuritiesAtCarryingValue_lbl_959606" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_MunicipalDebtSecuritiesAtCarryingValue_lbl_959606" xml:lang="en-US">Debt Carrying Value, current</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AwardOneMember" xlink:label="vnrx_AwardOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AwardOneMember" xlink:to="vnrx_AwardOneMember_lbl_2dfeab" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AwardOneMember_lbl_2dfeab" xml:lang="en-US">Outstanding Award 1</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockGrantsMember" xlink:to="vnrx_RestrictedStockGrantsMember_lbl_d91ebf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_RestrictedStockGrantsMember_lbl_d91ebf" xml:lang="en-US">Restricted stock option</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockGrantsMember" xlink:label="vnrx_RestrictedStockGrantsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockGrantsMember" xlink:to="vnrx_RestrictedStockGrantsMember_lbl_1023" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockGrantsMember_lbl_1023" xml:lang="en-US">[Restricted stock option]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestrictedStockMember" xlink:label="us-gaap_RestrictedStockMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RestrictedStockMember" xlink:to="us-gaap_RestrictedStockMember_lbl_76a486" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RestrictedStockMember_lbl_76a486" xml:lang="en-US">Restricted stock option</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OutstandingAwardThreeMember" xlink:label="vnrx_OutstandingAwardThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardThreeMember" xlink:to="vnrx_OutstandingAwardThreeMember_lbl_a4d6b0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OutstandingAwardThreeMember_lbl_a4d6b0" xml:lang="en-US">Outstanding Award 3</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OutstandingAwardTwoMember" xlink:label="vnrx_OutstandingAwardTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardTwoMember" xlink:to="vnrx_OutstandingAwardTwoMember_lbl_2a64b2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OutstandingAwardTwoMember_lbl_2a64b2" xml:lang="en-US">Outstanding Award 2</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TotalMember" xlink:to="vnrx_TotalMember_lbl_b8c274" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_TotalMember_lbl_b8c274" xml:lang="en-US">Total</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TotalMember" xlink:label="vnrx_TotalMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TotalMember" xlink:to="vnrx_TotalMember_lbl_1027" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TotalMember_lbl_1027" xml:lang="en-US">[Total]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantsAndRightsOutstanding" xlink:to="us-gaap_WarrantsAndRightsOutstanding_lbl_2d8e57" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_WarrantsAndRightsOutstanding_lbl_2d8e57" xml:lang="en-US">Outstanding award</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardVestingPeriod" xlink:to="vnrx_OutstandingAwardVestingPeriod_lbl_724422" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_OutstandingAwardVestingPeriod_lbl_724422" xml:lang="en-US">Vesting period</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OutstandingAwardVestingPeriod" xlink:label="vnrx_OutstandingAwardVestingPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardVestingPeriod" xlink:to="vnrx_OutstandingAwardVestingPeriod_lbl_3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OutstandingAwardVestingPeriod_lbl_3" xml:lang="en-US">[Vesting period]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AmortisedOfOutstandingAwarCurrentPeriod" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentPeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwarCurrentPeriod" xlink:to="vnrx_AmortisedOfOutstandingAwarCurrentPeriod_lbl_1a54e2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentPeriod_lbl_1a54e2" xml:lang="en-US">Amortised of outstanding award 2026</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AmortisedOfOutstandingAwarCurrentYear" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwarCurrentYear" xlink:to="vnrx_AmortisedOfOutstandingAwarCurrentYear_lbl_d22567" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentYear_lbl_d22567" xml:lang="en-US">Amortised of outstanding award 2025</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AmortisedOfOutstandingAwarBeforeCurrentYear" xlink:label="vnrx_AmortisedOfOutstandingAwarBeforeCurrentYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwarBeforeCurrentYear" xlink:to="vnrx_AmortisedOfOutstandingAwarBeforeCurrentYear_lbl_ec947a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AmortisedOfOutstandingAwarBeforeCurrentYear_lbl_ec947a" xml:lang="en-US">Amortised of outstanding award 2024</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AmortisedOfOutstandingAwardPreviousYear" xlink:label="vnrx_AmortisedOfOutstandingAwardPreviousYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwardPreviousYear" xlink:to="vnrx_AmortisedOfOutstandingAwardPreviousYear_lbl_75fc20" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AmortisedOfOutstandingAwardPreviousYear_lbl_75fc20" xml:lang="en-US">Amortised of outstanding award 2023</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_UnAmortisedOfOutstandingAward" xlink:label="vnrx_UnAmortisedOfOutstandingAward" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_UnAmortisedOfOutstandingAward" xlink:to="vnrx_UnAmortisedOfOutstandingAward_lbl_ff10ea" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_UnAmortisedOfOutstandingAward_lbl_ff10ea" xml:lang="en-US">Un-amortised of outstanding award</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AwardOneMember" xlink:to="vnrx_AwardOneMember_lbl_26450b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_AwardOneMember_lbl_26450b" xml:lang="en-US">Outstanding Award 1</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockOptionsVestedMember" xlink:label="vnrx_RestrictedStockOptionsVestedMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockOptionsVestedMember" xlink:to="vnrx_RestrictedStockOptionsVestedMember_lbl_fc149c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockOptionsVestedMember_lbl_fc149c" xml:lang="en-US">Restricted Stock Options Vested [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardTwoMember" xlink:to="vnrx_OutstandingAwardTwoMember_lbl_2ef37e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_OutstandingAwardTwoMember_lbl_2ef37e" xml:lang="en-US">Outstanding Award 2</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardThreeMember" xlink:to="vnrx_OutstandingAwardThreeMember_lbl_ef6962" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_OutstandingAwardThreeMember_lbl_ef6962" xml:lang="en-US">Outstanding Award 3</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OutstandingAwardVestingPeriod" xlink:to="vnrx_OutstandingAwardVestingPeriod_lbl_6efe69" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="vnrx_OutstandingAwardVestingPeriod_lbl_6efe69" xml:lang="en-US">Vesting period</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwarCurrentYear" xlink:to="vnrx_AmortisedOfOutstandingAwarCurrentYear_lbl_27c784" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentYear_lbl_27c784" xml:lang="en-US">Amortised of outstanding award 2026</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_WarrantsAndRightsOutstanding" xlink:to="us-gaap_WarrantsAndRightsOutstanding_lbl_62cf0e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WarrantsAndRightsOutstanding_lbl_62cf0e" xml:lang="en-US">Outstanding award</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwarCurrentYearOne" xlink:to="vnrx_AmortisedOfOutstandingAwarCurrentYearOne_lbl_be22ad" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentYearOne_lbl_be22ad" xml:lang="en-US">Amortised of outstanding award 2025</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AmortisedOfOutstandingAwarCurrentYearOne" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentYearOne" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AmortisedOfOutstandingAwarCurrentYearOne" xlink:to="vnrx_AmortisedOfOutstandingAwarCurrentYearOne_lbl_5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AmortisedOfOutstandingAwarCurrentYearOne_lbl_5" xml:lang="en-US">[Amortised of outstanding award 2025]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_UnAmortisedOfOutstandingAward" xlink:to="vnrx_UnAmortisedOfOutstandingAward_lbl_059b9c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_UnAmortisedOfOutstandingAward_lbl_059b9c" xml:lang="en-US">Un-amortised of outstanding award</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CancelledOfOutstandingAward" xlink:label="vnrx_CancelledOfOutstandingAward" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CancelledOfOutstandingAward" xlink:to="vnrx_CancelledOfOutstandingAward_lbl_5cc44a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CancelledOfOutstandingAward_lbl_5cc44a" xml:lang="en-US">Cancelled of outstanding award</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentAxis_lbl_beb605" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentAxis_lbl_beb605" xml:lang="en-US">Debt Instrument [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_StatementGeographicalAxis" xlink:label="srt_StatementGeographicalAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_StatementGeographicalAxis" xlink:to="srt_StatementGeographicalAxis_lbl_b2f852" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_StatementGeographicalAxis_lbl_b2f852" xml:lang="en-US">Statement Geographical Axis</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GustaveRoussyMember" xlink:to="vnrx_GustaveRoussyMember_lbl_b0438b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_GustaveRoussyMember_lbl_b0438b" xml:lang="en-US">Gustave Roussy [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsOneMember" xlink:label="vnrx_RestrictedStockUnitsOneMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsOneMember" xlink:to="vnrx_RestrictedStockUnitsOneMember_lbl_743037" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsOneMember_lbl_743037" xml:lang="en-US">Restricted Stock Units [Member] | One</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_SANamurInvestPrefaceMember" xlink:label="vnrx_SANamurInvestPrefaceMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_SANamurInvestPrefaceMember" xlink:to="vnrx_SANamurInvestPrefaceMember_lbl_1f5c07" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_SANamurInvestPrefaceMember_lbl_1f5c07" xml:lang="en-US">SA Namur Invest Preface [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LoanAgreementMember" xlink:label="vnrx_LoanAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LoanAgreementMember" xlink:to="vnrx_LoanAgreementMember_lbl_e0c452" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LoanAgreementMember_lbl_e0c452" xml:lang="en-US">Loan Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WallonieEntreprendreMember" xlink:label="vnrx_WallonieEntreprendreMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WallonieEntreprendreMember" xlink:to="vnrx_WallonieEntreprendreMember_lbl_1695da" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WallonieEntreprendreMember_lbl_1695da" xml:lang="en-US">Wallonie Entreprendre [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_NotesPayableMember" xlink:label="vnrx_NotesPayableMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NotesPayableMember" xlink:to="vnrx_NotesPayableMember_lbl_ccc321" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_NotesPayableMember_lbl_ccc321" xml:lang="en-US">Notes Payable [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ManagingDirectorsAgreementMember" xlink:label="vnrx_ManagingDirectorsAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ManagingDirectorsAgreementMember" xlink:to="vnrx_ManagingDirectorsAgreementMember_lbl_9e699d" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ManagingDirectorsAgreementMember_lbl_9e699d" xml:lang="en-US">Managing Director's Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_VolitionRxMember" xlink:label="vnrx_VolitionRxMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_VolitionRxMember" xlink:to="vnrx_VolitionRxMember_lbl_445d76" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_VolitionRxMember_lbl_445d76" xml:lang="en-US">VolitionRx [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_In2016Member" xlink:label="vnrx_In2016Member" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_In2016Member" xlink:to="vnrx_In2016Member_lbl_3ac968" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_In2016Member_lbl_3ac968" xml:lang="en-US">In 2016 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMember" xlink:label="us-gaap_LongTermDebtMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtMember" xlink:to="us-gaap_LongTermDebtMember_lbl_54ee79" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtMember_lbl_54ee79" xml:lang="en-US">Long-term Debt [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsTwoMember" xlink:label="vnrx_RestrictedStockUnitsTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsTwoMember" xlink:to="vnrx_RestrictedStockUnitsTwoMember_lbl_2c5169" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsTwoMember_lbl_2c5169" xml:lang="en-US">Restricted Stock Units [Member] | Two</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_UniversityOfTaiwanMember" xlink:label="vnrx_UniversityOfTaiwanMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_UniversityOfTaiwanMember" xlink:to="vnrx_UniversityOfTaiwanMember_lbl_49e859" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_UniversityOfTaiwanMember_lbl_49e859" xml:lang="en-US">University of Taiwan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_InTwoThousandsEightteenMember" xlink:label="vnrx_InTwoThousandsEightteenMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_InTwoThousandsEightteenMember" xlink:to="vnrx_InTwoThousandsEightteenMember_lbl_339bda" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_InTwoThousandsEightteenMember_lbl_339bda" xml:lang="en-US">In 2018 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_ClinicalStudyResearchAgreementMember" xlink:label="vnrx_ClinicalStudyResearchAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_ClinicalStudyResearchAgreementMember" xlink:to="vnrx_ClinicalStudyResearchAgreementMember_lbl_47945c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_ClinicalStudyResearchAgreementMember_lbl_47945c" xml:lang="en-US">Clinical Study Research Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_UnivercityOfTexasMDMember" xlink:label="vnrx_UnivercityOfTexasMDMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_UnivercityOfTexasMDMember" xlink:to="vnrx_UnivercityOfTexasMDMember_lbl_53c7d5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_UnivercityOfTexasMDMember_lbl_53c7d5" xml:lang="en-US">Univercity Of Texas MD [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoThousandTwentyTwoMember" xlink:label="vnrx_TwoThousandTwentyTwoMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandTwentyTwoMember" xlink:to="vnrx_TwoThousandTwentyTwoMember_lbl_83c18b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoThousandTwentyTwoMember_lbl_83c18b" xml:lang="en-US">Two Thousand Twenty Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GuysAndStThomasNHSFoundationTrustMember" xlink:label="vnrx_GuysAndStThomasNHSFoundationTrustMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GuysAndStThomasNHSFoundationTrustMember" xlink:to="vnrx_GuysAndStThomasNHSFoundationTrustMember_lbl_878241" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GuysAndStThomasNHSFoundationTrustMember_lbl_878241" xml:lang="en-US">Guy's and St Thomas' NHS Foundation Trust [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AugustTwoThousandTwentyThreeMember" xlink:label="vnrx_AugustTwoThousandTwentyThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AugustTwoThousandTwentyThreeMember" xlink:to="vnrx_AugustTwoThousandTwentyThreeMember_lbl_ed779f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AugustTwoThousandTwentyThreeMember_lbl_ed779f" xml:lang="en-US">August Two Thousand Twenty Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_XeneticBiosciencesIncAndCLSTherapeuticsMember" xlink:label="vnrx_XeneticBiosciencesIncAndCLSTherapeuticsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_XeneticBiosciencesIncAndCLSTherapeuticsMember" xlink:to="vnrx_XeneticBiosciencesIncAndCLSTherapeuticsMember_lbl_64ed1e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_XeneticBiosciencesIncAndCLSTherapeuticsMember_lbl_64ed1e" xml:lang="en-US">Xenetic Biosciences Inc and CLS Therapeutics [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_JulyTwoThousandTwentyThreeMember" xlink:label="vnrx_JulyTwoThousandTwentyThreeMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_JulyTwoThousandTwentyThreeMember" xlink:to="vnrx_JulyTwoThousandTwentyThreeMember_lbl_6286f1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_JulyTwoThousandTwentyThreeMember_lbl_6286f1" xml:lang="en-US">July Thirty One Thousand Twenty Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConvertibleNotesPayableMember" xlink:label="us-gaap_ConvertibleNotesPayableMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ConvertibleNotesPayableMember" xlink:to="us-gaap_ConvertibleNotesPayableMember_lbl_97aedd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ConvertibleNotesPayableMember_lbl_97aedd" xml:lang="en-US">Convertible Notes Payable [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_BoardofDirectorsMember" xlink:label="vnrx_BoardofDirectorsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_BoardofDirectorsMember" xlink:to="vnrx_BoardofDirectorsMember_lbl_a5b814" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_BoardofDirectorsMember_lbl_a5b814" xml:lang="en-US">Board of Directors [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_NationalUniversityOfTaiwanSecondMember" xlink:to="vnrx_NationalUniversityOfTaiwanSecondMember_lbl_ee910f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_NationalUniversityOfTaiwanSecondMember_lbl_ee910f" xml:lang="en-US">National University of Taiwan Second [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_OctoberTwoThousandTwentyFourMember" xlink:label="vnrx_OctoberTwoThousandTwentyFourMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_OctoberTwoThousandTwentyFourMember" xlink:to="vnrx_OctoberTwoThousandTwentyFourMember_lbl_637649" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_OctoberTwoThousandTwentyFourMember_lbl_637649" xml:lang="en-US">October Two Thousand Twenty Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsMember" xlink:label="vnrx_RestrictedStockUnitsMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsMember" xlink:to="vnrx_RestrictedStockUnitsMember_lbl_5a885a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsMember_lbl_5a885a" xml:lang="en-US">Restricted Stock Units [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_GrantRepyable" xlink:label="vnrx_GrantRepyable" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_GrantRepyable" xlink:to="vnrx_GrantRepyable_lbl_336b9f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_GrantRepyable_lbl_336b9f" xml:lang="en-US">Grant repyable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentPeriodicPayment" xlink:label="us-gaap_DebtInstrumentPeriodicPayment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentPeriodicPayment" xlink:to="us-gaap_DebtInstrumentPeriodicPayment_lbl_18fea3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentPeriodicPayment_lbl_18fea3" xml:lang="en-US">Monthly payment</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DebtInstrumentContingentRepaymentAmount" xlink:label="vnrx_DebtInstrumentContingentRepaymentAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DebtInstrumentContingentRepaymentAmount" xlink:to="vnrx_DebtInstrumentContingentRepaymentAmount_lbl_aa73f6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DebtInstrumentContingentRepaymentAmount_lbl_aa73f6" xml:lang="en-US">Monthly payments</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentFaceAmount" xlink:to="us-gaap_DebtInstrumentFaceAmount_lbl_adcc32" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_DebtInstrumentFaceAmount_lbl_adcc32" xml:lang="en-US">Convertible promissory note</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl_17ed72" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl_17ed72" xml:lang="en-US">Warrant for purchase common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockUponRepaymentOrConversionDescription" xlink:label="vnrx_StockUponRepaymentOrConversionDescription" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockUponRepaymentOrConversionDescription" xlink:to="vnrx_StockUponRepaymentOrConversionDescription_lbl_3a61fc" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockUponRepaymentOrConversionDescription_lbl_3a61fc" xml:lang="en-US">Stock upon repayment or conversion description</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_InitialFairValueDescription" xlink:label="vnrx_InitialFairValueDescription" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_InitialFairValueDescription" xlink:to="vnrx_InitialFairValueDescription_lbl_ca7926" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_InitialFairValueDescription_lbl_ca7926" xml:lang="en-US">Initial fair value description</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsFairValueAdjustment" xlink:label="us-gaap_AssetsFairValueAdjustment" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsFairValueAdjustment" xlink:to="us-gaap_AssetsFairValueAdjustment_lbl_ba989c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsFairValueAdjustment_lbl_ba989c" xml:lang="en-US">Initial fair value</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:to="us-gaap_AmortizationOfFinancingCostsAndDiscounts_lbl_a9ba4e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfFinancingCostsAndDiscounts_lbl_a9ba4e" xml:lang="en-US">Original issue discount</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts" xlink:label="us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts" xlink:to="us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts_lbl_c67137" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts_lbl_c67137" xml:lang="en-US">Debt issuance costs</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium_lbl_b22be0" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium_lbl_b22be0" xml:lang="en-US">Debt discount net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_38512b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares_lbl_38512b" xml:lang="en-US">Number of RSUs granted</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_StockIssuedDuringPeriodCancelledSharesOther" xlink:label="vnrx_StockIssuedDuringPeriodCancelledSharesOther" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_StockIssuedDuringPeriodCancelledSharesOther" xlink:to="vnrx_StockIssuedDuringPeriodCancelledSharesOther_lbl_f1763a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_StockIssuedDuringPeriodCancelledSharesOther_lbl_f1763a" xml:lang="en-US">RSUs cancelled during period</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl_7563cd" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl_7563cd" xml:lang="en-US">Maximum borrowing capacity</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LongTermDebtInterestRate" xlink:label="vnrx_LongTermDebtInterestRate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LongTermDebtInterestRate" xlink:to="vnrx_LongTermDebtInterestRate_lbl_6531fe" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LongTermDebtInterestRate_lbl_6531fe" xml:lang="en-US">Long-term debt, interest rate</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LongTermsDebtMaturityDate" xlink:label="vnrx_LongTermsDebtMaturityDate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LongTermsDebtMaturityDate" xlink:to="vnrx_LongTermsDebtMaturityDate_lbl_a3312f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LongTermsDebtMaturityDate_lbl_a3312f" xml:lang="en-US">Long-term debt, maturity date</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebt_lbl_53d0cf" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebt_lbl_53d0cf" xml:lang="en-US">Long-term debt</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtCurrent" xlink:label="us-gaap_DebtCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtCurrent" xlink:to="us-gaap_DebtCurrent_lbl_75fbe6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtCurrent_lbl_75fbe6" xml:lang="en-US">Loan principal balance payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromIssuanceOfDebt" xlink:to="us-gaap_ProceedsFromIssuanceOfDebt_lbl_246939" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromIssuanceOfDebt_lbl_246939" xml:lang="en-US">Proceeds from issuance of debt</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_WarrantsIssuedToPurchaseCommonStock" xlink:label="vnrx_WarrantsIssuedToPurchaseCommonStock" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_WarrantsIssuedToPurchaseCommonStock" xlink:to="vnrx_WarrantsIssuedToPurchaseCommonStock_lbl_250ae1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_WarrantsIssuedToPurchaseCommonStock_lbl_250ae1" xml:lang="en-US">Warrant issued to purchase common stock</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLoansPayableLongTerm" xlink:label="us-gaap_OtherLoansPayableLongTerm" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLoansPayableLongTerm" xlink:to="us-gaap_OtherLoansPayableLongTerm_lbl_f5b5db" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLoansPayableLongTerm_lbl_f5b5db" xml:lang="en-US">Long-term debt payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="us-gaap_DebtInstrumentCarryingAmount" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_DebtInstrumentCarryingAmount_lbl_8f39f3" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentCarryingAmount_lbl_8f39f3" xml:lang="en-US">Debt instrument carrying amount</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_IncreaseInOutstandingPrincipalDebt" xlink:label="vnrx_IncreaseInOutstandingPrincipalDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_IncreaseInOutstandingPrincipalDebt" xlink:to="vnrx_IncreaseInOutstandingPrincipalDebt_lbl_d92430" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_IncreaseInOutstandingPrincipalDebt_lbl_d92430" xml:lang="en-US">Increase in outstanding principal</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_AggregateIncreaseInOutstandingPrincipalDebt" xlink:label="vnrx_AggregateIncreaseInOutstandingPrincipalDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_AggregateIncreaseInOutstandingPrincipalDebt" xlink:to="vnrx_AggregateIncreaseInOutstandingPrincipalDebt_lbl_b50843" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_AggregateIncreaseInOutstandingPrincipalDebt_lbl_b50843" xml:lang="en-US">Aggregate increase in outstanding principal</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AcquisitionCosts" xlink:label="us-gaap_AcquisitionCosts" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AcquisitionCosts" xlink:to="us-gaap_AcquisitionCosts_lbl_edeeb4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AcquisitionCosts_lbl_edeeb4" xml:lang="en-US">Additional cost of company</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_DueToRelatedPartyTransactionAmountsOfTransaction" xlink:label="vnrx_DueToRelatedPartyTransactionAmountsOfTransaction" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_DueToRelatedPartyTransactionAmountsOfTransaction" xlink:to="vnrx_DueToRelatedPartyTransactionAmountsOfTransaction_lbl_49e430" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_DueToRelatedPartyTransactionAmountsOfTransaction_lbl_49e430" xml:lang="en-US">Due to related party</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PrincipalAmountOutstandingOnLoansSecuritized" xlink:label="us-gaap_PrincipalAmountOutstandingOnLoansSecuritized" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrincipalAmountOutstandingOnLoansSecuritized" xlink:to="us-gaap_PrincipalAmountOutstandingOnLoansSecuritized_lbl_c0b4ec" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PrincipalAmountOutstandingOnLoansSecuritized_lbl_c0b4ec" xml:lang="en-US">Outstanding principal balance</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubordinatedBorrowingInterestRate" xlink:label="us-gaap_SubordinatedBorrowingInterestRate" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubordinatedBorrowingInterestRate" xlink:to="us-gaap_SubordinatedBorrowingInterestRate_lbl_3d494f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubordinatedBorrowingInterestRate_lbl_3d494f" xml:lang="en-US">Interest rate</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRoyalties" xlink:label="us-gaap_PaymentsForRoyalties" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForRoyalties" xlink:to="us-gaap_PaymentsForRoyalties_lbl_327036" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForRoyalties_lbl_327036" xml:lang="en-US">Royalty payment</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_Royality" xlink:label="vnrx_Royality" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_Royality" xlink:to="vnrx_Royality_lbl_e9872b" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_Royality_lbl_e9872b" xml:lang="en-US">Royality percentage</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RoyaltiesPayableCurrent" xlink:label="vnrx_RoyaltiesPayableCurrent" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RoyaltiesPayableCurrent" xlink:to="vnrx_RoyaltiesPayableCurrent_lbl_6d8eb4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RoyaltiesPayableCurrent_lbl_6d8eb4" xml:lang="en-US">Royalties payable</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeasePayments" xlink:label="us-gaap_OperatingLeasePayments" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasePayments" xlink:to="us-gaap_OperatingLeasePayments_lbl_4c5d15" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasePayments_lbl_4c5d15" xml:lang="en-US">Cash paid for operating lease, liability</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseExpense" xlink:label="us-gaap_OperatingLeaseExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseExpense" xlink:to="us-gaap_OperatingLeaseExpense_lbl_7bcce4" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseExpense_lbl_7bcce4" xml:lang="en-US">Operating lease expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermLeaseCost" xlink:label="us-gaap_ShortTermLeaseCost" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermLeaseCost" xlink:to="us-gaap_ShortTermLeaseCost_lbl_34e293" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShortTermLeaseCost_lbl_34e293" xml:lang="en-US">Short term lease costs</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_lbl_87e7c7" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1_lbl_87e7c7" xml:lang="en-US">Share-based compensation arrangement by share-based payment award expense</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense" xlink:to="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense_lbl_573194" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense_lbl_573194" xml:lang="en-US">Unrecognized compensation expense</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsVestedInNextTwoYear" xlink:label="vnrx_RestrictedStockUnitsVestedInNextTwoYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsVestedInNextTwoYear" xlink:to="vnrx_RestrictedStockUnitsVestedInNextTwoYear_lbl_a6c06a" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsVestedInNextTwoYear_lbl_a6c06a" xml:lang="en-US">RSU vested in 2026</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsVestedInNextThreeYear" xlink:label="vnrx_RestrictedStockUnitsVestedInNextThreeYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsVestedInNextThreeYear" xlink:to="vnrx_RestrictedStockUnitsVestedInNextThreeYear_lbl_3cbe0e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsVestedInNextThreeYear_lbl_3cbe0e" xml:lang="en-US">RSU vested in 2027</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_RestrictedStockUnitsVestedInNextFourYear" xlink:label="vnrx_RestrictedStockUnitsVestedInNextFourYear" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_RestrictedStockUnitsVestedInNextFourYear" xlink:to="vnrx_RestrictedStockUnitsVestedInNextFourYear_lbl_c074f2" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_RestrictedStockUnitsVestedInNextFourYear_lbl_c074f2" xml:lang="en-US">RSU vested in 2028</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfRelatedPartyDebt" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfRelatedPartyDebt" xlink:to="us-gaap_RepaymentsOfRelatedPartyDebt_lbl_da0996" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfRelatedPartyDebt_lbl_da0996" xml:lang="en-US">Payment to related party</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_CollaborativeObligationsAmountDue" xlink:label="vnrx_CollaborativeObligationsAmountDue" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_CollaborativeObligationsAmountDue" xlink:to="vnrx_CollaborativeObligationsAmountDue_lbl_3f5c8e" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_CollaborativeObligationsAmountDue_lbl_3f5c8e" xml:lang="en-US">Collaborative obligations amount due</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_LeaseAgreementExpirePeriod" xlink:label="vnrx_LeaseAgreementExpirePeriod" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_LeaseAgreementExpirePeriod" xlink:to="vnrx_LeaseAgreementExpirePeriod_lbl_b56b6c" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_LeaseAgreementExpirePeriod_lbl_b56b6c" xml:lang="en-US">Lease agreement expire period</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="us-gaap_SubsequentEventTypeAxis" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl_d30dac" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl_d30dac" xml:lang="en-US">Subsequent Event Type Axis</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SubsequentEventMember" xlink:label="us-gaap_SubsequentEventMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl_e49074" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubsequentEventMember_lbl_e49074" xml:lang="en-US">Subsequent Event [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_FourthAmendmentMember" xlink:label="vnrx_FourthAmendmentMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_FourthAmendmentMember" xlink:to="vnrx_FourthAmendmentMember_lbl_8d0359" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_FourthAmendmentMember_lbl_8d0359" xml:lang="en-US">Fourth Amendment</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TopMember" xlink:to="vnrx_TopMember_lbl_bc95e5" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_TopMember_lbl_bc95e5" xml:lang="en-US">Top [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember" xlink:to="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember_lbl_5983c6" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember_lbl_5983c6" xml:lang="en-US">2025 ATM Sales Agreement [Member]</link:label>
    <link:loc xlink:type="locator" xlink:href="vnrx-20260630.xsd#vnrx_TwoThousandTwentyFiveATMSalesAgreementMember" xlink:label="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember" xlink:to="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember_lbl_1048" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="vnrx_TwoThousandTwentyFiveATMSalesAgreementMember_lbl_1048" xml:lang="en-US">[2025 ATM Sales Agreement [Member]]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="vnrx_BottomMember" xlink:to="vnrx_BottomMember_lbl_08d31f" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="vnrx_BottomMember_lbl_08d31f" xml:lang="en-US">Bottom [Member]</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_5168ce" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues_lbl_5168ce" xml:lang="en-US">Issuance of shares of common stock</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares" xlink:to="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_c48690" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares_lbl_c48690" xml:lang="en-US">RSUs cancellations</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" />
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities" xlink:to="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl_c1acd1" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_lbl_c1acd1" xml:lang="en-US">Common stock shares, conversion of convertible securities</link:label>
    <link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" xlink:label="us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities" />
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