Potential of high-titre IgA convalescent plasma to improve survival and symptoms in COVID-19 patients

Eur J Clin Invest. 2023 Feb;53(2):e13928. doi: 10.1111/eci.13928. Epub 2022 Dec 10.

¹ Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wroclaw, Poland.
² Department of Hematology and Cellular Transplantation, Lower Silesian Oncology Center, Wroclaw, Poland.
³ Regional Centre of Transfusion Medicine and Blood Bank (RCTMBB-W), Wroclaw, Poland.
⁴ Department of Cancer Prevention and Therapy, Wroclaw Medical University, Wroclaw, Poland.
⁵ Department of Clinical and Experimental Pathology, Wroclaw Medical University, Wroclaw, Poland.

Abstract

Keywords: COVID-19; IgA; antibodies; convalescent plasma; transfusion.