What is AIDS? Complete definition and history of this fatal disease.

What is AIDS? AIDS stands for Acquired Immuno wishing Syndrome. Acquired - means that the disease is not hereditary notwithstanding develops after birth from contact with a disease causation agent (in this case, human immunodeficiency computer virus). Immunodeficiency - means that the disease is characterized by a enervating of the tolerant ashes. Syndrome - refers to a aggroup of symptoms that collectively indicate or characterize a disease. In the case of AIDS this spate include the development of certain(p) infections and/or cancers, as considerably as a change magnitude in the number of certain cells in a persons immune organisation. A diagnosis of AIDS is do by a physician using specific clinical or science laboratory standards. First the basics: AIDS (acquired immune deficiency syndrome) is a condition caused by a computer virus called human immunodeficiency virus. This virus attacks the immune system, the bodys security force that fights off infections. When the immune system breaks down, you lose this protection and can develop many serious, a lot deadly infections and cancers. These are called opportunistic infections (OIs) because they incur payoff of the bodys small defenses. You have heard it said that someone died of AIDS. This is not but accurate, since it is the opportunistic infections that cause death. AIDS is the condition that lets the OIs take hold.

And what is HIV? HIV is a virus, comparable the flu or cold. A virus is really nothing but a tidy sum of instructions for making new viruses, enwrapped up in some fat, protein and sugar. Without living cells , a virus cant do anything - its like a brai! n with no body. In order to groom more viruses (and to do all of the another(prenominal) nasty things that viruses do), a virus has to infect a cell. HIV mostly infects T-cells, besides known as CD4+ cells, or T-helper cells. These cells are... If you command to get a full essay, order it on our website: OrderCustomPaper.com

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