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    <element id="NEWH_ThirtySixMonthsMember" name="ThirtySixMonthsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
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    <element id="NEWH_ExercisablePricesSevenMember" name="ExercisablePricesSevenMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NEWH_WarrantOneMember" name="WarrantOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NEWH_WarrantTwoMember" name="WarrantTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NEWH_WarrantThreeMember" name="WarrantThreeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NEWH_WarrantFourMember" name="WarrantFourMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NEWH_WarrantFiveMember" name="WarrantFiveMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="NEWH_ThirtyFiveMonthsVestingMember" name="ThirtyFiveMonthsVestingMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
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    <element id="NEWH_GHSInvestmentsLLCMember" name="GHSInvestmentsLLCMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
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    <element id="NEWH_EquityFinancingAgreementTextBlock" name="EquityFinancingAgreementTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
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    <element id="NEWH_EarningsBeforeInterestTaxesDepreciationAndAmortization" name="EarningsBeforeInterestTaxesDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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</schema>
