title: Meningitis in Burkina Faso, Chad, Niger, Nigeria and Ghana: 2010 epidemic season.
mesh_terms: D002050:Burkina Faso / Q000453:epidemiology; D002596:Chad / Q000453:epidemiology; D058872:Epidemics; D005869:Ghana / Q000453:epidemiology; D006801:Humans; D032541:Mass Vaccination; D016920:Meningitis, Bacterial / Q000453:epidemiology* / Q000382:microbiology / Q000401:mortality; D009548:Niger / Q000453:epidemiology; D009549:Nigeria / Q000453:epidemiology; D011159:Population Surveillance