The IgA in milk induced by SARS-CoV-2 infection is comprised of mainly secretory antibody that is neutralizing and highly durable over time

• Alisa Fox,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America

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• Jessica Marino,

  Roles Project administration, Writing – review & editing

  Affiliations Health Sciences Research Institute, University of California Merced, Merced, California, United States of America, Department of Psychology, University of California Merced, Merced, California, United States of America

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• Fatima Amanat,

  Roles Methodology, Writing – review & editing

  Affiliations Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America, Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America

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• Kasopefoluwa Y. Oguntuyo,

  Roles Methodology, Writing – review & editing

  Affiliations Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America, Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America

  https://orcid.org/0000-0001-7824-2892

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• Jennifer Hahn-Holbrook,

  Roles Conceptualization, Data curation, Writing – review & editing

  Affiliations Health Sciences Research Institute, University of California Merced, Merced, California, United States of America, Department of Psychology, University of California Merced, Merced, California, United States of America

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• Benhur Lee,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America

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• Susan Zolla-Pazner,

  Roles Conceptualization, Data curation, Writing – review & editing

  Affiliation Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America

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• Rebecca L. Powell

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

  * E-mail: Rebecca.Powell@mssm.edu

  Affiliation Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, United States of America

  https://orcid.org/0000-0002-4956-7417

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