HIV/AIDS: A Grave Challenge to Humankind

(整期优先)网络出版时间:2003-06-16
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AccordingtoareportpublishedbythePopulationReferenceBureau(PRB),anestimatednumberof40millionpeoplewerelivingwithHIV/AIDSbytheendof2001.Sub-SaharanAfrica,withlessthan11%oftheworld'spopulation,containsmorethan70%ofallHIV-infectedpeople.Butnoregionisunaffected: