艾滋病起源於非洲，不是美國。

In 1986, a retrospective analysis of frozen blood samples from a variety of African countries identifies an unnamed African man living in Leopoldville (now Kinshasa), in the Democratic Republic of the Congo, as having HIV. This is probably not the first case of HIV ever – there are numerous cases of likely HIV infection based on symptoms and AIDS-defining illness – but this is the earliest where a blood sample can verify infection.

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• 你沒看文章就評論了吧？ -SwiperTheFox- ♂ (222 bytes) () 03/19/2020 postreply 12:58:41