WebMD explains the different types of HIV, the virus that causes AIDS.

Discover what non-reactive HIV test results really mean and why testing timing, window periods, and retesting are crucial for ...

Your pain may come from different places: The HIV itself. The virus can damage nerves throughout your body. That can cause intense pain. Nerve pain is the most common pain when you have HIV.

Medically reviewed by Renita White, MD Mouth and tongue lesions are often one of the first symptoms of human immunodeficiency ...

Anuradhapura Divisional Health Services Deputy Director Dr. Dhammika De Silva said that anti-HIV programme in the ...

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 ...

The approach employed by the research team could be used against other diseases—including COVID-19 and influenza.

Key points For unprotected anal intercourse with an HIV-positive partner with a fully suppressed viral load, the estimated risk of infection is zero. If HIV is not fully suppressed by effective ...

How Are the Symptoms of HIV and AIDS Different? Symptoms of HIV can vary depending on the stage of infection. About half of people who are newly HIV-positive don’t have any symptoms.

HIV causes changes to the immune system, which may result in skin irritation. An HIV rash that's itchy, reddish or dark purplish, and painful may develop.

HIV, the human immunodeficiency virus, is the microorganism responsible for AIDS – acquired immunodeficiency syndrome. HIV gradually weakens the body’s immune system by infecting and ...