Sunday, April 14, 2013

HIV / AIDS Adequacy Program


assist - acquired immune deficiency syndrome - was first reported in the join States in 1981 and has since become a major worldwide epidemic. AIDS is caused by the human immunodeficiency virus (human immunodeficiency virus). By killing or impairing cells of the immune system, HIV progressively reposes the bodys ability to fight infections and reliable cancers. Individuals diagnosed with AIDS argon susceptible to life-threatening diseases called opportunistic infections, which are caused by microbes that usually do not cause complaint in healthy people.

More than 600,000 cases of AIDS have been reported in the United States since 1981, and as many as 900,000 Americans may be give with HIV. The epidemic is growing most rapidly among nonage populations and is a leading killer of African-American males. According to the U.S. Centers for affection Control and Prevention (CDC), the prevalence of AIDS is six propagation higher in African-Americans and three times higher among Hispanics than among whites.

Transmission of HIV is spread most commonly by sexual impact with an infected partner. The virus can enter the body finished with(predicate) the lining of the vagina, vulva, penis, rectum or mouth during sex.

HIV also is spread with contact with infected blood. Prior to the screen of blood for state of HIV infection and before the introduction in 1985 of heat-treating techniques to destroy HIV in blood products, HIV was transmitted through transfusions of contaminated blood or blood components. is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!

Today, because of blood screening and heat treatment, the risk of acquiring HIV from such transfusions is exceedingly small.

HIV frequently is spread among injection drug users by the communion of needles or syringes contaminated with minute quantities of blood of someone infected with the virus. However, transmission from patient to health-care workers or vice-versa via accidental sticks with contaminated needles or other medical instruments is rare.

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