title: New affordable vaccine stops meningitis -- now WHO appeals for funds.
mesh_terms: D017954:Africa South of the Sahara; D004196:Disease Outbreaks / Q000191:economics / Q000517:prevention & control*; D005381:Financing, Organized; D006801:Humans; D007391:International Cooperation; D008581:Meningitis / Q000191:economics / Q000517:prevention & control*; D022401:Meningococcal Vaccines / Q000191:economics*; D014611:Vaccination / Q000191:economics*
chemical_list: D022401:Meningococcal Vaccines