RSV

RSV prevention in newborns could cut childhood asthma risk, study suggests

30 novembre 2025 Riportato dall'IA Immagine generata dall'IA Verificato

Belgian researchers working with Danish partners report that respiratory syncytial virus (RSV) infections in early infancy are linked to a higher risk of childhood asthma, especially in children with a genetic tendency to allergies. In experimental models, protecting newborns from RSV prevented the immune changes associated with later asthma. The findings, published in Science Immunology, highlight potential long-term benefits of emerging RSV prevention tools.