A Study of AIDS Causes by Human Immuno Deficieny Virus (3713 words, 16 pages)
The Immunology of Aids Introduction Although HIV was first identified in 1983,studies of previously stored blood samples indicate that the virus entered theU.S. population sometime in the late 1970s. Worldwide, an estimated 27.9 millionpeople had become HIV-infected through mid-1996, and 7.7 million had developedAIDS, according to the World Health Organization ...
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