SARS-CoV-2 Breakthrough Infection Reveals Platform-Associated Long-Term Immune Remodeling in a Central Asian Cohort
This study aimed to evaluate platform-specific immune memory trajectories in patients with breakthrough COVID-19 over a 12-month period. This prospective longitudinal study enrolled adults hospitalized with PCR-confirmed COVID-19. Participants were stratified according to prior COVID-19 vaccination status into three gr...