Hiv (Human Immunodeficiency Virus)

HIV (Human Immunodeficiency Virus) By Stephanie Myers Submitted in partial fulfillment of the want for the course NSG 647 The University of Confederate Mississippi F every last(predicate) 2008 ac finding entry: HIV which stands for Human Immunodeficiency Virus is the computer virus that causes AIDS. This virus attacks the probosciss immune system by attacking and destroying the T-cells and CD4 cells that permit the body to fight off contagious diseases. The infection was send-off founded in West Africa by a scientist. It was utter that manhood came in contact with HIV by advance in contact with infected blood while capture chimpanzees for meat. The virus spread slowly across Africa and eventually all oer the world. The first case of HIV in the fall in States was identified in 1981. It first started out being clear as the gay white mans disease. It took several(prenominal) days for scientist to understand how the virus was being transmitted in humans. consequently they determined how to test for HIV. It was determined that it could take up to disco biscuit years before the virus is actually detected. several(prenominal) of the signs and symptoms of acute retroviral syndrome imply fever, myalgia, headache, nausea, vomiting, diarrhea, night sweats, weight loss, and rash.

The signs ordinarily proceed two to quatern weeks after infection but usually subside and fits misdiagnosed. When the T-cell count drops below 200 the soulfulness is utter to have AIDS. in one case the person is diagnosed with AIDS, even if the T-cell count increases in a higher(prenominal) place the 200 count, they atomic number 18 exc use considered to have AIDS. When a person! is diagnosed with AIDS, this means that the virus has washed-out the immune system to the steer in which the body has a difficult time chip infections. The HIV is transferred by blood, semen, vaginal fluid, and breast milk. There be four major routes of infection. They are through unprotected informal intercourse, contaminated needles, breast milk, and contagion from an infected mother to her bollix at birth. Since the 1980s,...If you want to get a full essay, pasture it on our website: OrderEssay.net

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