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  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_C4YX5VH4OHL2GS3C/2022" accession="SRS15782212">
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  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_E3RHXV43FPYJMIZV/2022" accession="SRS15782269">
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  </SAMPLE>
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  </SAMPLE>
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  </SAMPLE>
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  </SAMPLE>
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        <TAG>isolation_source</TAG>
        <VALUE>clinical</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>missing</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host</TAG>
        <VALUE>Homo sapiens</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host_disease</TAG>
        <VALUE>COVID-19</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sampling</TAG>
        <VALUE>Diagnostic Testing</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sequencing</TAG>
        <VALUE>Baseline surveillance (random sampling)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Pathogen.cl</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_Z74XDET6GHZVZH6E/2022" accession="SRS15782529">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS15782529</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN31748870</EXTERNAL_ID>
    </IDENTIFIERS>
    <SAMPLE_NAME>
      <TAXON_ID>2697049</TAXON_ID>
      <SCIENTIFIC_NAME>Severe acute respiratory syndrome coronavirus 2</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>715749</ID>
          <LABEL>PRJNA715749</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolate</TAG>
        <VALUE>SARS-CoV-2/Human/USA/MA-CDCBI-CRSP_Z74XDET6GHZVZH6E/2022</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>collected_by</TAG>
        <VALUE>Broad Institute Clinical Research Sequencing Platform</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>collection_date</TAG>
        <VALUE>2022-11-02</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>USA: Massachusetts</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host_subject_id</TAG>
        <VALUE>CDCBI-CRSP_Z74XDET6GHZVZH6E</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>anatomical_part</TAG>
        <VALUE>Anterior Nares</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body_product</TAG>
        <VALUE>Mucus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>clinical</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
        <VALUE>missing</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host</TAG>
        <VALUE>Homo sapiens</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host_disease</TAG>
        <VALUE>COVID-19</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sampling</TAG>
        <VALUE>Diagnostic Testing</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sequencing</TAG>
        <VALUE>Baseline surveillance (random sampling)</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>BioSampleModel</TAG>
        <VALUE>Pathogen.cl</VALUE>
      </SAMPLE_ATTRIBUTE>
    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_ZCHDE4DANAYIPAAV/2022" accession="SRS15782530">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS15782530</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN31748869</EXTERNAL_ID>
    </IDENTIFIERS>
    <SAMPLE_NAME>
      <TAXON_ID>2697049</TAXON_ID>
      <SCIENTIFIC_NAME>Severe acute respiratory syndrome coronavirus 2</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>715749</ID>
          <LABEL>PRJNA715749</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolate</TAG>
        <VALUE>SARS-CoV-2/Human/USA/MA-CDCBI-CRSP_ZCHDE4DANAYIPAAV/2022</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>collected_by</TAG>
        <VALUE>Broad Institute Clinical Research Sequencing Platform</VALUE>
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        <TAG>collection_date</TAG>
        <VALUE>2022-11-04</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>geo_loc_name</TAG>
        <VALUE>USA: Massachusetts</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>host_subject_id</TAG>
        <VALUE>CDCBI-CRSP_ZCHDE4DANAYIPAAV</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>anatomical_part</TAG>
        <VALUE>Anterior Nares</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body_product</TAG>
        <VALUE>Mucus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>clinical</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>lat_lon</TAG>
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      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host</TAG>
        <VALUE>Homo sapiens</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>host_disease</TAG>
        <VALUE>COVID-19</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sampling</TAG>
        <VALUE>Diagnostic Testing</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sequencing</TAG>
        <VALUE>Baseline surveillance (random sampling)</VALUE>
      </SAMPLE_ATTRIBUTE>
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        <TAG>BioSampleModel</TAG>
        <VALUE>Pathogen.cl</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_ZCZGAIY3GRJWMONY/2022" accession="SRS15782531">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS15782531</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN31748868</EXTERNAL_ID>
    </IDENTIFIERS>
    <SAMPLE_NAME>
      <TAXON_ID>2697049</TAXON_ID>
      <SCIENTIFIC_NAME>Severe acute respiratory syndrome coronavirus 2</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
    <SAMPLE_LINKS>
      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>715749</ID>
          <LABEL>PRJNA715749</LABEL>
        </XREF_LINK>
      </SAMPLE_LINK>
    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolate</TAG>
        <VALUE>SARS-CoV-2/Human/USA/MA-CDCBI-CRSP_ZCZGAIY3GRJWMONY/2022</VALUE>
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        <TAG>collected_by</TAG>
        <VALUE>Broad Institute Clinical Research Sequencing Platform</VALUE>
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        <TAG>collection_date</TAG>
        <VALUE>2022-11-05</VALUE>
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        <TAG>geo_loc_name</TAG>
        <VALUE>USA: Massachusetts</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>host_subject_id</TAG>
        <VALUE>CDCBI-CRSP_ZCZGAIY3GRJWMONY</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>anatomical_part</TAG>
        <VALUE>Anterior Nares</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>body_product</TAG>
        <VALUE>Mucus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolation_source</TAG>
        <VALUE>clinical</VALUE>
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        <TAG>lat_lon</TAG>
        <VALUE>missing</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>host</TAG>
        <VALUE>Homo sapiens</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>host_disease</TAG>
        <VALUE>COVID-19</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sampling</TAG>
        <VALUE>Diagnostic Testing</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>purpose_of_sequencing</TAG>
        <VALUE>Baseline surveillance (random sampling)</VALUE>
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        <TAG>BioSampleModel</TAG>
        <VALUE>Pathogen.cl</VALUE>
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    </SAMPLE_ATTRIBUTES>
  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_ZFVT75BYO2VHMG64/2022" accession="SRS15782532">
    <IDENTIFIERS>
      <PRIMARY_ID>SRS15782532</PRIMARY_ID>
      <EXTERNAL_ID namespace="BioSample">SAMN31748867</EXTERNAL_ID>
    </IDENTIFIERS>
    <SAMPLE_NAME>
      <TAXON_ID>2697049</TAXON_ID>
      <SCIENTIFIC_NAME>Severe acute respiratory syndrome coronavirus 2</SCIENTIFIC_NAME>
    </SAMPLE_NAME>
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      <SAMPLE_LINK>
        <XREF_LINK>
          <DB>bioproject</DB>
          <ID>715749</ID>
          <LABEL>PRJNA715749</LABEL>
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    </SAMPLE_LINKS>
    <SAMPLE_ATTRIBUTES>
      <SAMPLE_ATTRIBUTE>
        <TAG>isolate</TAG>
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        <VALUE>Broad Institute Clinical Research Sequencing Platform</VALUE>
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        <VALUE>2022-11-06</VALUE>
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        <TAG>geo_loc_name</TAG>
        <VALUE>USA: Massachusetts</VALUE>
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        <TAG>host_subject_id</TAG>
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      <SAMPLE_ATTRIBUTE>
        <TAG>anatomical_part</TAG>
        <VALUE>Anterior Nares</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body_product</TAG>
        <VALUE>Mucus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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  </SAMPLE>
  <SAMPLE alias="USA/MA-CDCBI-CRSP_ZM3EYE66QW7DSOYN/2022" accession="SRS15782533">
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      <PRIMARY_ID>SRS15782533</PRIMARY_ID>
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      <TAXON_ID>2697049</TAXON_ID>
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          <DB>bioproject</DB>
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        <VALUE>Anterior Nares</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body_product</TAG>
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      <SAMPLE_ATTRIBUTE>
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      <PRIMARY_ID>SRS15782534</PRIMARY_ID>
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      <TAXON_ID>2697049</TAXON_ID>
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          <DB>bioproject</DB>
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      <SAMPLE_ATTRIBUTE>
        <TAG>anatomical_part</TAG>
        <VALUE>Anterior Nares</VALUE>
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      <SAMPLE_ATTRIBUTE>
        <TAG>body_product</TAG>
        <VALUE>Mucus</VALUE>
      </SAMPLE_ATTRIBUTE>
      <SAMPLE_ATTRIBUTE>
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        <VALUE>Pathogen.cl</VALUE>
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  </SAMPLE>
</SAMPLE_SET>
