authors Katz, Morgan J Salinas, Alejandra B Cosgrove, Sara E Rock, Clare Heaney, Christopher D Pisanic, Nora L. Leigh Smith, MD MAS Bigelow, Benjamin F Sheikh, Fatima Boudreau, Alec Kruczynski, Kate Hsu, Yea-Jen
has subject area Aged Antibodies, Viral COVID-19 COVID-19 Vaccines Female Humans Immunoglobulin G Male Nursing Homes SARS-CoV-2 Saliva Seroepidemiologic Studies United States