First outbreak of influenza in the United Kingdom this season hits Orkney.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D009980:Influenza A virus / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology*; D008875:Middle Aged; D012606:Scotland / Q000453:epidemiology; D012767:Ships