Effects of Prior SARS-CoV-2 Infection and Vaccination on Serological Reactivity
SARS-CoV-2 immunization led to an increase in serological reactivities, nAb titers, and avidity. S-IgG titers after first and second vaccination were 5.9- and 3.2-fold higher, respectively, than in plasma collected for the REMAP-CAP trial, and 10.1- and 5.3-fold higher than in Argentinian trial plasma (