SARS-CoV-2-specific nasal IgA wanes 9 months after hospitalisation with COVID-19 and is not induced by subsequent vaccination
<p><strong>Background</strong> Most studies of immunity to SARS-CoV-2 focus on circulating antibody, giving limited insights into mucosal defences that prevent viral replication and onward transmission. We studied nasal and plasma antibody responses one year after hospitalisation f...
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Формат: | Journal article |
Хэл сонгох: | English |
Хэвлэсэн: |
Elsevier
2022
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