Beyfortus (nirsevimab) - Sanofi
Beyond RSV: why the bronchiolitis burden in infants will not simply disappear. (PubMed, Eur J Pediatr) - Oct 26, 2026 - "Nirsevimab and maternal respiratory syncytial virus (RSV) vaccination are delivering real-world important reductions in RSV-bronchiolitis hospitalisations, a landmark achievement in paediatric preventive medicine...Other respiratory viruses-rhinovirus, human metapneumovirus, adenovirus and bocavirus-already cause substantial disease and could expand into the ecological niche left by suppressed RSV transmission, while host genetic susceptibility, not pathogen identity, remains a key driver of severity. We call for sustained broad spectrum viral surveillance to ensure that success against RSV translates into a durable reduction of the overall bronchiolitis burden, rather than its replacement by other pathogens." 
Journal • Review • Pediatrics • Preventive care • Pulmonary Disease • Respiratory Diseases • Respiratory Syncytial Virus Infections
http://www.ncbi.nlm.nih.gov/pubmed/42911274
 
Andrea A Carlomagno; Danilo Buonsenso; Francesco Mariani; Laura Martino; Rosa Morello
 
Oct 26, 2026
 
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