High SARS-CoV-2 seroprevalence in persons experiencing homelessness and shelter workers from a day-shelter in São Paulo, Brazil

• Anahi Chechia do Couto ,

  Contributed equally to this work with: Anahi Chechia do Couto, Louise Bach Kmetiuk

  Roles Data curation, Investigation, Resources, Validation, Writing – original draft, Writing – review & editing

  Affiliation Graduate College of Cellular and Molecular Biology, Federal University of Paraná (UFPR), Curitiba, Paraná, Brazil

  https://orcid.org/0000-0002-8113-3993

  ⨯
• Louise Bach Kmetiuk ,

  Contributed equally to this work with: Anahi Chechia do Couto, Louise Bach Kmetiuk

  Roles Data curation, Investigation, Resources, Validation, Writing – original draft, Writing – review & editing

  Affiliation Graduate College of Cellular and Molecular Biology, Federal University of Paraná (UFPR), Curitiba, Paraná, Brazil

  https://orcid.org/0000-0001-6579-1278

  ⨯
• Ruana Renostro Delai,

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

  Affiliation Graduate College of Cellular and Molecular Biology, Federal University of Paraná (UFPR), Curitiba, Paraná, Brazil

  https://orcid.org/0000-0003-4874-8336

  ⨯
• Ana Pérola Drulla Brandão,

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

  Affiliation Department of Preventive Medicine, University of São Paulo Medical School (FMUSP), São Paulo, São Paulo, Brazil

  ⨯
• Cairo Oliveira Monteiro,

  Roles Formal analysis, Resources, Validation, Writing – review & editing

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  ⨯
• Luciana Helena Antoniassi da Silva,

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

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  ⨯
• Camila Soares,

  Roles Formal analysis, Resources, Validation, Writing – review & editing

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  https://orcid.org/0000-0002-2161-7179

  ⨯
• Alexandre Campos Banari,

  Roles Formal analysis, Resources, Validation, Writing – review & editing

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  ⨯
• Renato van Wilpe Bach,

  Roles Investigation, Methodology, Resources, Validation, Writing – review & editing

  Affiliation Department of Medicine, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil

  https://orcid.org/0000-0001-7173-1271

  ⨯
• Christina Pettan-Brewer,

  Roles Investigation, Resources, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Comparative Medicine, University of Washington, Seattle, Washington, United States of America

  https://orcid.org/0000-0002-5438-3890

  ⨯
• Andrea Pires dos Santos,

  Roles Funding acquisition, Investigation, Resources, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, West Lafayette, Indiana, United States of America

  ⨯
• Ana Marcia Sá Guimarães,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  ⨯
• Danielle Bruna Leal Oliveira,

  Roles Funding acquisition, Investigation, Methodology, Resources, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  ⨯
• Edison Luiz Durigon,

  Roles Funding acquisition, Investigation, Methodology, Resources, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil

  ⨯
• Alexander Welker Biondo

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

  * E-mail: abiondo@ufpr.br

  Affiliation Graduate College of Cellular and Molecular Biology, Federal University of Paraná (UFPR), Curitiba, Paraná, Brazil

  https://orcid.org/0000-0002-4182-5821

  ⨯