Seroprevalence of anti-SARS-CoV-2 IgG antibodies in the staff of a public school system in the midwestern United States

• Lilah Lopez ,

  Contributed equally to this work with: Lilah Lopez, Thao Nguyen, Graham Weber

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Project administration, Resources, Writing – original draft, Writing – review & editing

  Affiliation Lake Central School Corporation, Saint John, IN, United States of America

  ⨯
• Thao Nguyen ,

  Contributed equally to this work with: Lilah Lopez, Thao Nguyen, Graham Weber

  Roles Data curation, Formal analysis, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Lake Central School Corporation, Saint John, IN, United States of America

  ⨯
• Graham Weber ,

  Contributed equally to this work with: Lilah Lopez, Thao Nguyen, Graham Weber

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  Affiliation Lake Central School Corporation, Saint John, IN, United States of America

  ⨯
• Katlyn Kleimola,

  Roles Formal analysis, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation City of Evanston, Evanston, IL, United States of America

  ⨯
• Megan Bereda,

  Roles Conceptualization, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Independent Researcher, Cleveland, OH, United States of America

  ⨯
• Yiling Liu,

  Roles Formal analysis, Methodology, Validation

  Affiliations Biostatistics Center, Massachusetts General Hospital, Boston, MA, United States of America, Harvard Medical School, Boston, MA, United States of America

  ⨯
• Emma K. Accorsi,

  Roles Formal analysis, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, United States of America

  https://orcid.org/0000-0002-7443-7921

  ⨯
• Steven J. Skates,

  Roles Formal analysis, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliations Biostatistics Center, Massachusetts General Hospital, Boston, MA, United States of America, Harvard Medical School, Boston, MA, United States of America

  ⨯
• John P. Santa Maria Jr.,

  Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Novartis Institutes for Biomedical Research, Cambridge, MA, United States of America

  ⨯
• Kendal R. Smith ,

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

  * E-mail: mark_kalinich@hms.harvard.edu (MK); ksmith@lcscmail.com (KRS)

  ¶‡ These authors also contributed equally to this work.

  Affiliation Lake Central School Corporation, Saint John, IN, United States of America

  ⨯
• Mark Kalinich

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: mark_kalinich@hms.harvard.edu (MK); ksmith@lcscmail.com (KRS)

  ¶‡ These authors also contributed equally to this work.

  Affiliation Harvard Medical School, Boston, MA, United States of America

  ⨯