Age-Specific Seroprevalence of Human Parvovirus B19 in Thailand: A Cross-Sectional Study Across Four Geographic Regions with Global Comparison
Human parvovirus B19 (B19V) usually causes self-limiting infection but can cause severe complications in pregnancy, chronic hemolytic disease, and immunocompromise. Contemporary data on B19V immunity in Southeast Asia remain limited. We conducted an age-stratified, cross-sectional serosurvey of 430 residual specimens f...