Friday, June 5, 2009

AIDS by David Torres (science)

In 1981 the first cases of AIDS were recognized among gay men.
However scientist discovered that AIDS was already in subsequent analysis of a blood. In 14 nations AIDS began to be reported in 1982. Early as 1982 CDC received the first report of AIDS in a person from a blood transfusion and in babies born to mothers with AIDS. From the American Red Cross most medical procedures blood transfusions has risk.

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