Aids Definition

A widespread endemic disease with a stable number of infected people is not a pandemic. What Is HIV.

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An infectious disease of the immune system caused by an human immunodeficiency virus HIV.

Aids definition. The virus is transmitted from one person to. There is currently no effective cure. Antigens are substances on the HIV virus itself and are usually detectable a positive test in the blood within a few weeks after exposure to HIV.

AIDS Definition Acquired immune deficiency syndrome AIDS is an infectious disease caused by the human immunodeficiency virus HIV. In the absence of specific treatment around half of people infected with HIV develop AIDS within ten years. The names HIV and AIDS can be confusing because both terms describe the same disease.

Widespread endemic diseases with a stable. AIDS is a serious condition that weakens the bodys immune system leaving it unable to fight off illness. Short for acquired immune deficiency syndrome.

A pandemic from Greek πᾶν pan all and δῆμος demos local people the crowd is an epidemic of an infectious disease that has spread across a large region for instance multiple continents or worldwide affecting a substantial number of people. By damaging your immune system HIV interferes with your bodys ability to fight infection and disease. Hearing aid definition is - an electronic device for amplifying sound that is usually worn in or behind the ear of a person with hearing loss.

AIDS is the most advanced stage of infection caused by HIV. These tests usually involve drawing blood from a vein. Case definitions are sets of criteria used by public health agencies in the surveillance or.

If HIV is not treated it can lead to AIDS acquired immunodeficiency syndrome. Abbreviation for acquired immune deficiency syndrome serious disease caused by a virus that destroys the bodys natural protection from infection and can result in death Definition of AIDS from. Definition AIDS stands for Acquired Immune Deficiency Syndrome.

Once people get HIV they have it for life. AIDS Case Definition of. If you are HIV-positive a health care provider will diagnose if your HIV has progressed to stage 3 AIDS based on certain medical criteria.

AIDS definition is - a disease of the human immune system that is characterized cytologically especially by reduction in the numbers of CD4-bearing helper T cells to 20 percent or less of normal thereby rendering the subject highly vulnerable to life-threatening conditions such as Pneumocystis carinii pneumonia and to some such as Kaposis sarcoma that become life-threatening and that is. HIV human immunodeficiency virus is a virus that attacks the bodys immune system. Many of the severe symptoms and illnesses of HIV disease come from the opportunistic infections that occur.

Since June 5 1981 many definitions have been developed for epidemiological surveillance such as the Bangui definition and the 1994 expanded World Health Organization AIDS case definition. Description AIDS was first recognized in the United States 1981 in homosexual men. HIV can be diagnosed through blood or saliva testing.

AIDS is characterized by a decrease in the number of helper T cells which causes a severe immunodeficiency that leaves the body susceptible to a variety of potentially fatal infections. Acquired immunodeficiency syndrome AIDS is defined as an HIV infection with either a CD4 T cell count below 200 cells per µL or the occurrence of specific diseases associated with HIV infection. HIV slowly attacks and destroys the immune system leaving an individual vulnerable to a variety of other infections and certain malignancies that eventually cause death.

Case definition for epidemiological surveillance. There are two variants of the HIV virus HIV-1 and HIV-2 both of which ultimately cause AIDS. AIDS acquired immunodeficiency syndrome transmissible disease of the immune system caused by the human immunodeficiency virus HIV.

The most common initial conditions that alert to the presence of AIDS are pneumocystis. Acquired immunodeficiency syndrome AIDS is a chronic potentially life-threatening condition caused by the human immunodeficiency virus HIV. AIDS on the other hand is a condition a person acquires only after theyve contracted HIV.

HIV human immunodeficiency virus is a virus that attacks cells that help the body fight infection making a person more vulnerable to other infections and diseasesIt is spread by contact with certain bodily fluids of a person with HIV most commonly during unprotected sex sex without a condom or HIV medicine to prevent or treat HIV or through sharing injection drug. A person with AIDS may experience other diseases and infections because of a weakened immune system. But with proper medical care HIV can be controlled.

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