[Cholera becoming endemic around Chad lake].
D002596:Chad; D002771:Cholera / Q000188:drug therapy / Q000453:epidemiology*; D022121:Cholera Vaccines; D003681:Dehydration / Q000628:therapy; D004196:Disease Outbreaks; D006801:Humans
D022121:Cholera Vaccines
Installation du choléra aux alentours de lac Tchad.