Analysis of a German blood donor cohort reveals a high number of undetected SARS-CoV-2 infections and sex-specific differences in humoral immune response

• Bastian Fischer ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Visualization, Writing – original draft

  * E-mail: bfischer@hdz-nrw.de

  Affiliation Herz- und Diabeteszentrum NRW, Institut für Laboratoriums- und Transfusionsmedizin, Bad Oeynhausen, Germany

  https://orcid.org/0000-0002-0763-5522

  ⨯
• Cornelius Knabbe,

  Roles Conceptualization, Formal analysis, Project administration, Resources, Supervision

  Affiliation Herz- und Diabeteszentrum NRW, Institut für Laboratoriums- und Transfusionsmedizin, Bad Oeynhausen, Germany

  ⨯
• Tanja Vollmer

  Roles Conceptualization, Data curation, Investigation, Project administration, Supervision, Validation

  Affiliation Herz- und Diabeteszentrum NRW, Institut für Laboratoriums- und Transfusionsmedizin, Bad Oeynhausen, Germany

  ⨯