title: Outbreak news. Meningococcal disease in the African  meningitis belt.
mesh_terms: D017954:Africa South of the Sahara / Q000453:epidemiology; D004196:Disease Outbreaks / Q000517:prevention & control; D006801:Humans; D008585:Meningitis, Meningococcal / Q000453:epidemiology* / Q000517:prevention & control; D022401:Meningococcal Vaccines / Q000627:therapeutic use
chemical_list: D022401:Meningococcal Vaccines