Yellow fever situation in Africa and South America, 2005.
D000350:Africa, Central / Q000453:epidemiology; D000351:Africa, Eastern / Q000453:epidemiology; D000354:Africa, Western / Q000453:epidemiology; D002980:Climate; D004196:Disease Outbreaks / Q000517:prevention & control; D004641:Emigration and Immigration; D006801:Humans; D013020:South America / Q000453:epidemiology; D015004:Yellow Fever / Q000453:epidemiology* / Q000517:prevention & control; D022341:Yellow Fever Vaccine / Q000627:therapeutic use
D022341:Yellow Fever Vaccine