Role of Immunoglobulin A in COVID-19 and Influenza Infections

Vaccines (Basel). 2023 Oct 27;11(11):1647. doi: 10.3390/vaccines11111647.

¹ College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.
² Department of Medicine, Weill Cornell Medicine, New York, NY 10065, USA.
³ National Institutes of Health, Bethesda, MD 20892, USA.
⁴ Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
⁵ National Institute of Immunology, New Delhi 110067, India.
⁶ Department of Cancer Biology, Cardinal Bernardin Cancer Center, Loyola University Chicago, Stritch School of Medicine, Maywood, IL 60153, USA.

Abstract

Immunoglobulin A (IgA) is critical in the immune response against respiratory infections like COVID-19 and influenza [...].