Aids

In 20 age aid has become the jaw medical catastrophe experienced by human coterie; it is unmatchable of the greatest tragedies of all time. This disease is not a disease for the old people, but the young people. No one(a) knows how back up first appeared, and the origin of assist remains a mystery to this day. Like all diseases, unless we understand its origins we deplete secondary happening of finding a cure or vaccine. human immunodeficiency virus, the modify computer virus of help was first isolated in 1983 by Luc Montagnier. There are no cousins to human immunodeficiency virus; no other(a) virus could relate to the human immunodeficiency virus virus at that time. besides in 1989 scientists identified a cousin in one animal, the chimp. It was named SIV; Simian immunodeficiency virus, analogues to HIV. The SIV was the ancestor to HIV. Chimpanzees are very same to adult male; their genetic composers are very similar to ours. One would think that if you took HIV and injected it into a chimp it would find AIDS, but the involvement is that they dont. They impart well and the HIV disappears. The first attest for AIDS emerged from central-Africa, more than 20 years before the deck out of HIV/AIDS pestiferous in America. The AIDS virus can only be transmitted through encounter through the blood. Most of the scientific community supports the hunter speculation; that an accident during the hunt, and infected chimpanzee blood energy beat been in contact with a human wound. But this system fails to explain why AIDS appeared so recently when chimpanzees has been hunt across Africa for thousands of years. But it make up another, more disturbing theory. During the 50s, poliomyelitis vaccines was contaminated with the shirk virus SV40, something similar cleverness have happened with AIDS. SIV the ancestor of the AIDS virus is a monkey virus. A massive Polio vaccination in congo in the 1950s might have been the outbreak of the HIV/AIDS virus. The HIV/AIDS virus i! s said to have originated somewhere around this region. This grumpy region of Africa is the epicenter of the HIV/AIDS epidemic....If you want to get a full essay, put up it on our website: OrderCustomPaper.com

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