HIV: Causes And Treatment Of HIV And AIDS - 1084 Words.
Human immunodeficiency virus, or HIV, is the virus that causes acquired immune deficiency syndrome ().The virus weakens a person's ability to fight infections and cancer.People with HIV are said to have AIDS when they develop certain infections or cancers or when their CD4 count is less than 200. CD4 (T-cell) count is determined by a blood test in a doctor's office.
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AIDS and HIV are different entities; Human immunodeficiency virus is a pathogenic micro-organism of the class of viruses which causes AIDS. It is a virus that can be transmitted from one person to another through the exchange of infected body fluids. “Acquired immunodeficiency syndrome is the infectious disease caused by human immunodeficiency virus. It is the advance form of infection with.
Causes And Risk Factors. HIV can be spread by: Any unprotected sex, including vaginal, anal and oral sex. Some types of sex are riskier than others, but all unprotected sex can spread the disease. The sharing of infected needles. This is most common in the use of illicit drugs, but in underdeveloped countries, this could occur in routine medical care. The transfusion of infected blood products.
The human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) is a global crisis and a leading development obstacle for many nations. There is no known cure for HIV and the cost and availability of antiretroviral therapy (ART) make treatment very expensive. The disease has affected millions of individuals and devastated several national economies and societies. Education.
What Is HIV? HIV (human immunodeficiency virus) is a virus that attacks the immune system.The immune system is the body’s germ fighting system. The immune system becomes weaker, making it harder for the body to fight off infections and some kinds of cancers. Most people who get treatment early and take medicines for HIV can live long, healthy lives.
Human immunodeficiency virus (HIV) is the virus that causes AIDS. When a person becomes infected with HIV, the virus attacks and weakens the immune system. As the immune system weakens, the person is at risk of getting life-threatening infections and cancers. When that happens, the illness is called AIDS. HIV can be transmitted to the fetus or the newborn during pregnancy, during labor or.