HIV - Wikipedia
The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes HIV infection and over time acquired immunodeficiency syndrome (AIDS). AIDS is a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. Without treatment, average survival time after infection with HIV is estimated ...
Human Immunodeficiency Virus (HIV) - NORML - Working to ...
The human immunodeficiency virus is a retrovirus that invades cells in the human immune system, making it highly susceptible to infectious diseases. According to the World Health Organization, over 500,000 Americans have died from HIV/AIDS and over one million US citizens are living with the disease.
HIV/AIDS | CDC
CDC provides leadership for HIV prevention research and surveillance and the development and testing of effective biomedical interventions to reduce transmission and HIV disease progression in the United States and internationally. It also provides national leadership in the development, implementation, and evaluation of evidence-based HIV prevention programs serving persons affected by, or at ...
HIV Basics | HIV/AIDS | CDC
HIV stands for human immunodeficiency virus. It weakens a person’s immune system by destroying important cells that fight disease and infection.
What are HIV and AIDS? | AVERT
What is HIV? HIV is a virus that attacks the immune system, which is our body’s natural defence against illness. The virus destroys a type of white blood cell in the immune system called a T-helper cell, and makes copies of itself inside these cells.
Human Immunodeficiency Virus (HIV)
Human Immunodeficiency Virus (HIV) Terry Kotrla, MS, MT(ASCP)BB Fall 2005 Introduction Etiologic agent of Acquired Immunodeficiency Syndrome (AIDS).
What Are HIV and AIDS? | HIV.gov
HIV is a virus spread through certain body fluids that attacks the body’s immune system, specifically the CD4 cells, often called T cells. Over time, HIV can destroy so many of these cells that the body can’t fight off infections and disease.
What Is HIV / AIDS & How Do You Get It?
HIV/AIDS is a serious infection. HIV stands for Human Immunodeficiency Virus. It’s a virus that breaks down certain cells in your immune system (your body’s defense against diseases that helps you stay healthy).
The Web's premier resource for information on HIV and AIDS.
HIV/AIDS | HIV | HIV Symptoms | AIDS | MedlinePlus
HIV stands for human immunodeficiency virus. It harms your immune system by destroying the white blood cells that fight infection. This puts you at risk for serious infections and certain cancers. AIDS stands for acquired immunodeficiency syndrome.