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  1. HIV vs. AIDS: What’s the Difference? - Healthline

    Jan 13, 2014 · HIV vs. AIDS: What’s the Difference? 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 …

  2. HIV vs. AIDS: Differences and Progression - WebMD

    Sep 3, 2024 · Learn more about the differences in symptoms, diagnosis, and treatment for HIV and AIDS.

  3. What Are HIV and AIDS? - HIV.gov

    Sep 17, 2025 · AIDS is the late stage of HIV infection that occurs when the body’s immune system is badly damaged because of the virus. In the U.S., most people with HIV do not …

  4. HIV vs. AIDS: When Does HIV Turn Into AIDS? Differences

    Apr 23, 2025 · HIV is known as the human immunodeficiency virus. AIDS is called the acquired immunodeficiency syndrome. Learn the differences and similarities between these two illnesses.

  5. HIV vs. AIDS: How They Differ & Getting Early Treatment

    Mar 22, 2025 · People with AIDS also have HIV, as HIV is the first stage of AIDS. Learn about the differences, how the conditions overlap, and the treatment options.

  6. Key Differences Between HIV and AIDS Explained

    To sum it up: HIV is a virus that can be managed with medication and care, while AIDS is the advanced stage of HIV if left untreated. Recognizing the difference helps reduce stigma and …

  7. HIV and AIDS - World Health Organization (WHO)

    Jul 15, 2025 · Acquired immunodeficiency syndrome (AIDS) occurs at the most advanced stage of infection. HIV targets the body’s white blood cells, weakening the immune system. This …

  8. What’s the Difference Between HIV and AIDS? | Britannica

    So what is the difference between HIV and AIDS? HIV, for one, is a virus, a small infectious agent that multiplies itself by taking control of cells inside a host. AIDS, on the other hand, is a …

  9. What is the difference between HIV and AIDS? | aidsmap

    HIV attacks white blood cells within the immune system. These cells will stay infected for the rest of their lives. If untreated, HIV will develop into AIDS. AIDS stands for ‘acquired immune …

  10. HIV and AIDS: The Basics | NIH - HIVinfo

    May 28, 2025 · HIV stands for human immunodeficiency virus, which is the virus that causes HIV infection. The acronym “HIV” can refer to the virus or to HIV infection. AIDS stands for …