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从80年代初发现艾滋病至今短短的10多年，艾滋病已蔓延到180多个国家和地区，感染HIV者已逾3000万。非洲仍为受害最严重地区，东南部非洲，10个成年人就有1个HIV感染者，传播比我们想象得要快。为什么艾滋病在非洲流行如此猖撅，除了经济落后、卫生条件差以外是否还有其它方面
Since the early 1980s, AIDS has been discovered for a short span of 10 years, and AIDS has spread to over 180 countries and regions. More than 30 million people have been infected with HIV. Africa remains the worst affected area, with southeastern Africa having an HIV-positive population of 10 adults spread more rapidly than we thought. Why AIDS epidemic so rampant in Africa, in addition to economic backwardness, poor health conditions, there are other aspects