AIDs :: Free AIDS Essays

A.I.D.S Acquired Immune wish SyndromeA.I.D.S., also known as Acquired Immune Deficiency Syndrome, is a disorderliness ofthe bodys tolerant system. In A.I.D.S. the body stops producing whatever of its importantnatural defenses against disease. Victims often die from disease of contagious diseases they pilenotfight. A.I.D.S is the result of an infection known as human immunodeficiency virus, human immunodeficiencyvirus. A person with human immunodeficiency virus in stages loses function of their immune system, becoming lessable to fight slay common colds and virus, thus eventuall(a)y leading to death.HIV was first attained in the early 80s in homosexual men. Infection with HIVdoes not necessarily mean that a person does have A.I.D.S. A person hind end be HIVpositive for years without develop illnesses that are associated with the A.I.D.S.disease. HIV is characterized by a gradual deterioration of the immune system. Cellsknown as T-Helper cells are disabled and killed du ring the course of the infection. Thesecells play an important part in the human body because they signal other cells to maketheir special functions.The AIDS epidemic is growing very rapidly among minority populations and is aleading killer of Afri dejection American males.HIV can be transmitted by contact with infected kin, most often by the sharingof drug needles or syringes contaminated with blood containing the virus. The put on the line ofcontacting the HIV virus from blood transfusions has decreased since earlier years. Nowall donated blood is screened for any signs of the HIV virus. HIV is spread most ordinarily by having sex with someone who already has the virus. The virus can tuck thehuman body through the lining of the vagina, vulva, penis, rectum, or mouth during sex. intimately all HIV infected infantren get the HIV virus from their mothers out front orduring birth. A drug known as AZT can reduce risk of transmission of the virus frommother to child. The virus ca n also be transmitted when an HIV infected mother nursesher child with infected milk. Once HIV enters the body it infects many cell and replicates itself rapidly. ii tofour weeks after the person is infected with the virus, they begin to suffer flu-likesymptoms. HIV also is spread through contact with infected blood. Before blood wasscreened for evidence of HIV infection and before heat-treating techniques to destroy HIVin blood products were introduced, HIV was transmitted through transfusions ofcontaminated blood.Laboratory studies reveal that saliva has natural properties that limit the power ofHIV to infect. Research studies of battalion infected with HIV have found no evidence thatthe virus is spread to others through saliva such as by kissing.