Longitudinal analysis of SARS-CoV-2 antibodies in 8000 U.S. first-time convalescent plasma donations

CONCLUSION: Since the onset of the pandemic, the average SARS-CoV-2 IgG values of first-time U.S. COVID-19 convalescent plasma donations have significantly dropped, mainly due to donations from progressively younger aged donors who tend to experience less severe COVID-19.PMID:33615484 | DOI:10.1111/trf.16291

Source: Transfusion - February 22, 2021 Category: Hematology Authors: Michael Karbiener Maria R Farcet Reinhard Ilk Jessica Schreiner James Lenart Nicholas Powers Joseph M Stewart Hema Tallman Thomas R Kreil Source Type: research