An outbreak of diphtheria.
D000293:Adolescent; D002648:Child; D003674:Defense Mechanisms; D004165:Diphtheria / Q000453:epidemiology* / Q000517:prevention & control; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D008297:Male; D012606:Scotland; D014611:Vaccination