https://www.selleckchem.com/pr....oducts/zebularine.ht
One seropositive individual experienced a strong boost in IgG levels following a symptomatic illness, suggestive of potential re-exposure. These data underscore the importance of a self-collected, quantitative assay with adequate sensitivity to detect antibodies at the lower levels among non-hospitalized persons with community-acquired exposure to COVID-19. These data underscore the importance of a self-collected, quantitative assay with adequate sensitivity to detect antibodies at the lower levels among non-hospitalized persons with