Outbreak of respiratory syncytial virus infection in the elderly.
D000368:Aged; D003428:Cross Infection / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000453:epidemiology*; D004739:England; D006801:Humans; D012136:Respiratory Syncytial Viruses; D010253:Respirovirus Infections / Q000453:epidemiology*