Tuesday, December 31, 2019

Aids - 757 Words

AIDS (Acquired immune deficiency syndrome or acquired immunodeficiency syndrome) is a disease caused by a virus called HIV (Human Immunodeficiency Virus). The illness alters the immune system, making people much more vulnerable to infections and diseases. This susceptibility worsens as the disease progresses. HIV is found in the body fluids of an infected person (semen and vaginal fluids, blood and breast milk). The virus is passed from one person to another through blood-to-blood and sexual contact. In addition, infected pregnant women can pass HIV to their babies during pregnancy, delivering the baby during childbirth, and through breast feeding. HIV can be transmitted in many ways, such as vaginal, oral sex, anal sex, blood†¦show more content†¦The following information will help you protect yourself against HIV and AIDS. AIDS Information Human immunodeficiency virus (HIV) causes AIDS, which is the term used to describe the later, potentially more serious, stages of HIV infection. HIV damages the immune system and destroys the body s CD4 T lymphocytes (T cells), one of many types of white blood cells the body uses to fight disease. T cells help the immune system identify foreign organisms that should be attacked. Thus, when the T cells are destroyed, it s like being defended by a leaderless army that is easily defeated. A person can be infected with HIV for ten years or even longer without showing any symptoms. However, in most cases, during that time the virus is attacking the immune system and destroying T cells. By the time HIV damages enough cells to bring on full-blown AIDS, many of the typical symptoms can be present: weight loss, sporadic fevers, fatigue, swollen lymph nodes, diarrhea, and opportunistic infections such as certain types of pneumonia. Rare cancers and infections of the kidneys, digestive system, and brain can also develop. HIV is passed from person to person by direct contact with blood or other body fluids through activities like unprotected vaginal, anal, or oral sexual contact with an infected person or through sharing syringes or needlesShow MoreRelatedHiv / Aids And Aids1356 Words   |  6 PagesJust about two decades ago, HIV/AIDS pandemic was the only thing that is mentioned in social media (Gus â€Å"Introduction to HIV/AIDS†). Proved to be originally from Sub Saharan Africa (S.S Africa) region, HIV/AIDS has spread throughout not only the S.S. Africa, but it eventually becomes the global disaster in the late 20th century (Gus). HIV/AIDS has gained attention from the media when the death many patients by the new emerging disease is reported in Europe and US (Satpathy 27). However, these casesRead MoreHiv / Aids And Aids Essay791 Words   |  4 Pages 1.INTRODUCTION There is a global trend that HIV/AIDS has prevailed the globe. 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This disease is known as a severe decline in one’s immune system resulting in a decreased ability to resist infection and malignancy. A lot of people ask what the difference between HIV and AIDS is. HIV is the virus that causes the disease AIDS. With this being said, I will now discuss some objectives that that will be covered throughout this lecture that I hope will help guide you as well as help you have a better understanding of the progression

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