title: New low-cost meningitis vaccine developed in record time.
mesh_terms: D000349:Africa; D016527:Drug Costs; D006801:Humans; D007391:International Cooperation; D016920:Meningitis, Bacterial / Q000453:epidemiology / Q000517:prevention & control*; D022401:Meningococcal Vaccines / Q000191:economics / Q000600:supply & distribution*; D014944:World Health Organization
chemical_list: D022401:Meningococcal Vaccines