title: Epidemic meningococcal meningitis in Africa and the Middle East.
mesh_terms: D000293:Adolescent; D000349:Africa; D001208:Asia; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D006801:Humans; D008585:Meningitis, Meningococcal / Q000453:epidemiology*