AIDS

Aids back up Acquired repellent deficiency syndrome, or assist, is a recently recognized disease entity. It is caused by infection with the gay immunodeficiency virus (HIV), which attacks selected cells in the resistive system (see IMMUNITY) and produces defects in function. These defects whitethorn not be unmixed for years. They lead in a relentless fashion, however, to a distasteful suppression of the immune systems scientific discipline to resist harmful organisms. This leaves the bole open to an invasion by various infections, which are and so called opportunistic diseases, and to the development of baseless cancers.

The virus also tends to gift certain brain cells. This leads to so-called neuropsychiatric abnormalities, or mental disturbances caused by physical hurt to nerve cells. Since the first AIDS cases were reported in 1981, with 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 leading of the ic...If you want to get a broad(a) essay, order it on our website: Ordercustompaper.com

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