Exposure to SARS-CoV-2 within the household is associated with greater symptom severity and stronger antibody responses in a community-based sample of seropositive adults.
Joshua M Schrock, Daniel T Ryan, Rana Saber, Nanette Benbow, Lauren A Vaught, Nina Reiser, Matthew P Velez, Ryan Hsieh, Michael Newcomb, Alexis R Demonbreun, Brian Mustanski, Elizabeth M McNally, Richard D'Aquila, Thomas W McDade
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引用次数: 0
Abstract
Magnitude of SARS-CoV-2 virus exposure may contribute to symptom severity. In a sample of seropositive adults (n=1101), we found that individuals who lived with a known COVID-19 case exhibited greater symptom severity and IgG concentrations compared to individuals who were seropositive but did not live with a known case (P<0.0001).
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