Fred Hutch is a longtime leader in the global fight against HIV/AIDS. Our research on prevention, treatment and potential cures includes active studies and statistical assistance to studies in ...

HIV is a virus that attacks the immune system, while AIDS, or stage 3 HIV, is a condition that results from the severe damage caused by HIV over time. Although HIV can be transmitted through bodily ...

HIV weakens the immune system by attacking CD4 cells, making the body susceptible to infections and various complications. The progression of HIV occurs in stages, from acute infection with flu-like ...

Acquired immune deficiency syndrome (AIDS) is caused by the HIV or human immunodeficiency virus. The infection causes progressive destruction of the cell-mediated immune (CMI) system, primarily by ...

Do you know someone who has HIV or AIDS? Or maybe you've heard about a celebrity who has one of these conditions? Here are some quick facts: The most common way to get HIV or AIDS is by having sex ...

Human immunodeficiency virus (HIV) is a germ that causes a lifelong infection that slowly weakens the immune system. Though the infection is lifelong, medicines can keep the virus in check and help ...

In 1981, healthcare providers in Los Angeles treating five young gay men reported the first cases of a new illness that eventually came to be known as acquired immunodeficiency syndrome, or AIDS.

In April 1984, when the human immunodeficiency virus (HIV) and AIDS were just beginning to be understood, a senior official in the Department of Health and Human Services stated at a press conference ...