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Feb 9, 2024 · Overview. Acquired immunodeficiency syndrome (AIDS), is an ongoing, also called chronic, condition. It's caused by the human immunodeficiency virus, also called HIV. HIV damages the immune system so that the body is less able to fight infection and disease.
WHO fact sheet on HIV and AIDS with key facts and information on signs and symptoms, transmission, risk factors, testing and counselling, prevention, treatment and WHO response.
The most common initial conditions that alert to the presence of AIDS are pneumocystis pneumonia (40%), cachexia in the form of HIV wasting syndrome (20%), and esophageal candidiasis. [ 33] Other common signs include recurrent respiratory tract infections.
Jan 13, 2023 · 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 diseases.
Jun 6, 2022 · Human immunodeficiency virus (HIV) is the virus that causes acquired immune deficiency syndrome (AIDS). HIV weakens your immune system by destroying your T-cells until you are unable to fight off even minor illnesses. You can have HIV without any symptoms.
Jul 25, 2023 · Key Points. The human immunodeficiency virus (HIV) is the virus that causes HIV infection. If untreated, HIV may cause acquired immunodeficiency syndrome (AIDS), the most advanced stage of HIV infection.
Jan 24, 2024 · HIV is a virus that attacks the body's immune system. The only way to know if you have HIV is to get tested. There are many ways to prevent HIV, like using PrEP, PEP, condoms and never sharing needles. HIV treatment helps people live long, healthy lives and prevents HIV transmission.
