Variations in the pathophysiology of RSV infection depend on the age at onset.
Tsunehisa NagamoriYouichiro YoshidaEmi IshibazawaHideharu OkaHironori TakahashiHiromi ManabeGenya TaketazuMasaru ShiraiHiroshi SakataJunichi OkiHiroshi AzumaPublished in: Pediatrics international : official journal of the Japan Pediatric Society (2021)
The pathophysiology of severe RSV-LRTIs varies according to the age at onset. In late infancy and childhood, there is a certain proportion of patients showing a hyperinflammatory status.