AIDS

good very well written Acquired immune lack syndrome, or AIDS, is a infirmity entity that has been recognize since 1981. It is caused by transmission with the human immunodeficiency virus, which attacks selected cells in the immune system and produces defects in function. This leaves the luggage compartment bold to an invasion by various contagious diseases, which are whence called opportunistic diseases, and to the ripening of unusual genus Cancers. The virus also tends to turn certain brain cells. Since the commencement AIDS cases were describe in 1981, through mid-1991, more than 190,000 AIDS cases and more than 120,000 deaths had been reported in about 162 countries worldwide. Sub-Saharan Africa in particular appears to suffer a threatening Berden of this illness. So far there is no be cured _or_ healed or vaccine that exists for AIDS, only when scientists belive a man by the name of Dr. David Ho has discovered a cure. human immunodeficiency virus infectio n and AIDS represent one of the most public cabal public policy and public health problems world wide. interpretation of AIDS         the U.S Center for disease control has established criteria for delineate cases of AIDS that are found on laboratory evidence, the posture of opportunistic diseases, and a course of other conditions. Other complications of HIV infection include fever, diarrhea, severe heaviness loss, and swollen lymph nodes.

When HIV-infected persons acquaintance some of the above symptoms but do not match wide-cut criteria for AIDS, they are given the diagnosis of AIDS-related complex, or ARC. historical Background         In t he late 1970s, certain rare types of cancer ! and a veriety of heartbreaking infections were recognized to be occurring in change magnitude numbers of previously healthy persons. premier(prenominal) formally described in 1981, the syndrome was observed predominantly to be affecting homosexual and bisexual men. shortly thereafter, intravenous drug users, hemophiliacs, and recipients of blood transfusions were recognized as... If you inadequacy to get a full essay, order it on our website: OrderEssay.net

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