About the Authors

Marit J. van Gils

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – original draft, Writing – review & editing

r.w.sanders@amsterdamumc.nl (RWS); m.bomers@amsterdamumc.nl (MB); j.sikkens@amsterdamumc.nl (JJS); m.j.vangils@amsterdamumc.nl (MJvG)

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Ayesha Lavell

Contributed equally to this work with: Ayesha Lavell, Karlijn van der Straten, Brent Appelman

Roles Data curation, Formal analysis, Investigation, Resources, Writing – review & editing

Affiliation Department of Internal Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Karlijn van der Straten

Contributed equally to this work with: Ayesha Lavell, Karlijn van der Straten, Brent Appelman

Roles Data curation, Investigation, Methodology, Resources, Writing – review & editing

Affiliations Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Brent Appelman

Contributed equally to this work with: Ayesha Lavell, Karlijn van der Straten, Brent Appelman

Roles Data curation, Investigation, Resources, Writing – review & editing

Affiliation Center for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Ilja Bontjer

Roles Data curation, Investigation, Methodology

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Meliawati Poniman

Roles Data curation, Investigation, Methodology

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Judith A. Burger

Roles Data curation, Investigation, Methodology

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Melissa Oomen

Roles Data curation, Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Joey H. Bouhuijs

Roles Data curation, Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Lonneke A. van Vught

Roles Resources

Affiliations Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Marleen A. Slim

Roles Resources

Affiliations Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Michiel Schinkel

Roles Resources

Affiliation Center for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Elke Wynberg

Roles Resources

Affiliations Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Infectious Diseases, Public Health Service of Amsterdam, GGD, Amsterdam, the Netherlands

Hugo D. G. van Willigen

Roles Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Marloes Grobben

Roles Data curation, Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Khadija Tejjani

Roles Data curation

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Jacqueline van Rijswijk

Roles Data curation, Investigation

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Jonne L. Snitselaar

Roles Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Tom G. Caniels

Roles Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Amsterdam UMC COVID-19 S3/HCW study group

Members of the Amsterdam UMC COVID-19 S3/HCW study group are listed in the Acknowledgements.

Affiliations Department of Internal Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Alexander P. J. Vlaar

Roles Resources

Affiliation Department of Intensive Care Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Maria Prins

Roles Funding acquisition, Resources

Affiliations Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Infectious Diseases, Public Health Service of Amsterdam, GGD, Amsterdam, the Netherlands

Menno D. de Jong

Roles Funding acquisition, Resources

Affiliation Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Godelieve J. de Bree

Roles Funding acquisition, Resources

Affiliation Department of Internal Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Jonne J. Sikkens

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

r.w.sanders@amsterdamumc.nl (RWS); m.bomers@amsterdamumc.nl (MB); j.sikkens@amsterdamumc.nl (JJS); m.j.vangils@amsterdamumc.nl (MJvG)

Affiliations Department of Internal Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Center for Experimental and Molecular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Marije K. Bomers

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

r.w.sanders@amsterdamumc.nl (RWS); m.bomers@amsterdamumc.nl (MB); j.sikkens@amsterdamumc.nl (JJS); m.j.vangils@amsterdamumc.nl (MJvG)

Affiliation Department of Internal Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands

Rogier W. Sanders

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

r.w.sanders@amsterdamumc.nl (RWS); m.bomers@amsterdamumc.nl (MB); j.sikkens@amsterdamumc.nl (JJS); m.j.vangils@amsterdamumc.nl (MJvG)

Affiliations Department of Medical Microbiology and Infection Prevention, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands, Department of Microbiology and Immunology, Weill Medical College of Cornell University, New York, New York, United States of America

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: Amsterdam UMC filed a patent application on SARS-CoV-2 monoclonal antibodies including the ones used in this manuscript.