ABO blood group and SARS-CoV-2 antibody response in a convalescent donor population
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Background and objectives: ABO blood group may affect risk of SARS-CoV-2 infection and/or severity of COVID-19. We sought to determine whether IgG, IgA and neutralizing antibody (nAb) to SARS-CoV-2 vary by ABO blood group. ... ...
