Acquired Immune Deficiency Syndrome
Acquired Immune Deficiency Syndrome, or AIDS, is a serious disease. It is the last stage of a virus called Human Immuno-deficiency Virus, HIV. The disease renders the body's immune system. When this happens, the body is unable to resist invasion by microorganisms that cause serious infection. An individual may be infected with the virus for more than ten years before receiving a diagnosis of AIDS. In order to fully understand AIDS, and individual must be aware of the ways in which HIV effects the body. Lymphocytes are white blood cells that help the body fight pathogens. The two types of lymphocytes are B cells, which produce antibodies, and T cells, whose helpers stimulate the B cells. These antibodies are the proteins that help to destroy disease-causing organisms. When a person contracts HIV, the virus infects cells, including the T helper cells. The decrease in T helper cells negatively affects the immune system. The body loses much of its ability to fight pathogens.The first case of AIDS was identified in New York in 1979. The first group of people in the United States of America with AIDS was homosexual males. As a result, individuals believed that the disease only affected this population. Many people beli
Individuals can greatly reduce the risk of contracting HIV in several ways. Women may also experience chronic vaginal yeast infections and Pelvic Inflammatory Disease. Unfortunately, many of the medications damage organs such as the liver while attempting to control the Human Immuno-deficiency Virus. Common signs of HIV include frequent diarrhea, a dry cough unrelated to a cold, chronic fatigue despite plenty of rest, persistent fever, chills, swollen glands, intense night sweats, and a skin rash consisting of pink and purple flat or raised blotches/bumps under the skin. During this time, the individual may still pass on the virus. If ELISA is positive a second time, the Western Blot Test is done in order to confirm the results. The test is very sensitive and can produce false positive and false negative results. Because AIDS is extremely common in Africa and species of monkeys on the continent are afflicted with similar diseases, this is one theory as to where HIV originated. college students may be HIV positive. Great strides have been made in coming up with treatments to control the virus and reduce replication. Education is perhaps the most important thing when it comes to AIDS. Medical laboratories use screening and confirmatory tests. These drugs are recommended in triple regimens. Infected blood or blood products can also pass HIV on through transfusions.
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