Circulating Biomarkers Associated with Severe Respiratory Syncytial Virus Infection in Infants Under 2 Years: A Systematic Review
Respiratory syncytial virus (RSV) is a leading cause of acute lower respiratory tract infection in infants, but circulating biomarkers for severity stratification remain insufficiently validated. This systematic review evaluated circulating biomarkers associated with acute RSV disease severity in children aged≤ 24 mont...