Jul 15, 2025 · WHO fact sheet on HIV and AIDS with key facts and information on signs and symptoms, transmission, risk factors, testing and counselling, prevention, treatment and WHO response.

Jan 7, 2026 · HIV is fully preventable. Effective antiretroviral treatment (ART) prevents HIV transmission from mother to child during pregnancy, delivery and breastfeeding. Someone who is on antiretroviral …

Jan 7, 2026 · The World Health Organization (WHO) has released updated recommendations on HIV clinical management providing new and revised guidance on antiretroviral therapy, management of …

Jul 30, 2024 · HIV is found in certain bodily fluids of people living with HIV, including blood, semen, vaginal fluids, rectal fluids and breastmilk. HIV can be transmitted by: unprotected vaginal or anal …

Aug 1, 2023 · The Human Immunodeficiency Virus (HIV) targets the immune system and weakens people's defense systems against infections and some types of cancer. It is transmitted through …

Jul 18, 2025 · Key facts on HIV. Since the beginning of the epidemic, 91.4 million [73.4–116.4 million] people have been infected with the HIV virus and about 44.1 million [37.6–53.4 million] people have …

Global HIV Programme Please send us your comment or question by e-mail. If you have any feedback, you are welcome to write it here. If you need to access the old Global Health Observatory data, you …

Jul 18, 2025 · HIV remains one of the world's most significant public health challenges, particularly in low- and middle-income countries. As a result of advances in access to antiretroviral therapy (ART), …

Jun 5, 2020 · The most common route of transmission of HIV infection in India is unprotected sexual intercourse with an infected person, followed by mother to child transmission during pregnancy, …

Jul 22, 2024 · 艾滋病毒仍然是世界上最重大的公共卫生挑战之一，尤其是在低收入和中等收入国家。 由于在获得抗逆转录病毒治疗方面取得了一些进展，艾滋病毒阳性患者现在的寿命更长，生活更健康。 …