What is HIV/AIDS?
What Are HIV and AIDS? | HIV.gov
HIV (human immunodeficiency virus) is a virus that attacks cells that help the body fight infection, making a person more vu...
HIV and AIDS - World Health Organization (WHO)
Overview. Human immunodeficiency virus (HIV) is a virus that attacks the body's immune system. Acquired immunodeficiency syndrome (AIDS) occurs ...
HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. Without treatment, it can lead to AIDS (acquired ...
HIV/AIDS - Symptoms and causes - Mayo Clinic
Primary infection, also called acute HIV · Fever. · Headache. · Muscle aches and joint pain. · Rash. · Sore throat and painful mouth sores.
HIV & AIDS: Causes, Symptoms, Treatment & Prevention
HIV stands for human immunodeficiency virus. HIV infects and destroys cells of your immune system, making it hard to fight off other diseases. When HIV has ...
HIV / AIDS - Symptoms and Causes | Penn Medicine
Human immunodeficiency virus (HIV) is the virus that causes acquired immunodeficiency syndrome (AIDS). When a person becomes infected with HIV, the virus ...
HIV and AIDS: The Basics | NIH - HIVinfo
HIV attacks and destroys the infection-fighting CD4 cells (CD4 T lymphocyte) of the immune system. The loss of CD4 cells makes it difficult for ...
HIV Symptoms | AIDS | MedlinePlus
What are the symptoms of HIV? The first signs of HIV infection may be flu-like symptoms: ... These symptoms may come and go within two to four ...
What is HIV? What is AIDS? | How Can You Get HIV?
HIV is an infection that can lead to AIDS. HIV stands for Human Immunodeficiency Virus. It's a virus that breaks down certain cells in your immune system (your ...
HIV - Global - World Health Organization (WHO)
HIV · Overview. Human immunodeficiency virus (HIV) is an infection that attacks the body's immune system, specifically the white blood cells called CD4 cells.
Causes of HIV infection. HIV is found in the body fluids of an infected person. This includes semen, vaginal and anal fluids, blood and breast milk. It's a ...
HIV and AIDS - Basic facts - UNAIDS
HIV can be transmitted through penetrative sex. HIV is not transmitted very efficiently so the risk of infection through a single act of vaginal sex is low.
What is HIV/AIDS? | doh - DC Health
A subspecies of chimpanzees native to west equatorial Africa had been identified as the original source of the virus. The researchers believe that HIV-1 was ...
Human Immunodeficiency Virus (HIV) - Yale Medicine
HIV is a retrovirus that impairs the immune system and causes AIDS. Learn about symptoms and treatment.
The human immunodeficiency virus (HIV) is a retrovirus that attacks the immune system. It is a preventable disease. ... There is no vaccine or cure for HIV. It ...
HIV/AIDS - National Institute of Allergy and Infectious Diseases (NIAID)
HIV/AIDS is a priority for NIAID. Our research aims to: prevent new transmissions; end HIV-related deaths and complications; and discover a ...
Let's Stop HIV Together aims to reduce HIV stigma and promote HIV testing, prevention, and treatment. ... Learn about HIV and how the virus is transmitted, how to ...
HIV and AIDS: Causes, symptoms, treatment, and more
Explaining HIV and AIDS (Stage 3 HIV) ... HIV is a virus that targets the immune system. It damages and destroys white blood cells called CD4 T ...
HIV and AIDS: Symptoms, Causes, Treatments, and More - Healthline
What are the symptoms of AIDS? AIDS refers to acquired immunodeficiency syndrome. With this condition, the immune system is weakened due to HIV that's typically ...
Over time, they cause acquired immunodeficiency syndrome (AIDS), a condition in which progressive failure of the immune system allows life-threatening ...