Shifts in Influenza and Respiratory Syncytial Virus Infection Patterns in Korea After the COVID-19 Pandemic Resulting From Immunity Debt: Retrospective Observational Study
JMIR Public Health Surveill. 2025 Jul 23;11:e68058. doi: 10.2196/68058. ABSTRACT BACKGROUND: Nonpharmaceutical interventions (NPIs) such as mask-wearing and social distancing during the COVID-19 pandemic significantly …