AIDS

Aids help Acquired resistant deficiency syndrome, or aid, is a recently recognized unhealthiness entity. It is caused by infection with the joyous immunodeficiency virus (HIV), which attacks selected cells in the immune system (see IMMUNITY) and produces defects in function. These defects may not be sheer for years. They lead in a relentless fashion, however, to a austere suppression of the immune systems acquirement to resist harmful organisms. This leaves the automobile trunk open to an invasion by various infections, which are thereof called opportunistic diseases, and to the development of barbarian cancers.

The virus also tends to gain certain brain cells. This leads to questionable neuropsychiatric abnormalities, or mental disturbances caused by physical hurt to nerve cells. Since the first AIDS cases were reported in 1981, finished and through mid-1992, more than 190,000 AIDS cases and more than 152,000 deaths had been reported in the join States alone. This is only the percentage point of the ic...If you want to get a broad(a) essay, order it on our website: Ordercustompaper.com

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