Figure 3
From: Increased parvovirus B19 seropositivity in healthy blood donors in India
Seroprevalence of IgM and IgG among blood donors in the study. Total IgG prevalence among blood donors was 38.67% (n = 41), whereas IgM prevalence was 23.5% (n = 25). A smaller group, 7.5% (n = 8), tested positive for both antibodies, indicating exposure to B19V. Notably, most (n = 65) lacked B19V IgG antibodies, implying no previous infection.
