VIH/sida

HIV/AIDS

HIV, or Human Immunodeficiency Virus, is a sexually transmitted human retrovirus. It weakens the immune system, and if left untreated, leads to AIDS.

Our missions

  • Monitoring the epidemiological trends of HIV infection and AIDS

  • Provide data to help adapt HIV prevention and control programs

  • Informing stakeholders, policymakers, and the general public and encouraging the adoption of preventive behaviors

In brief

Videos, infographics, key statistics, expert interviews… Find the latest news and key information on HIV/AIDS here

Journée mondiale du sida, 1er décembre

news

World AIDS Day 2025: Promoting Prevention to Combat the Transmission of HIV and ...

visuel représentant des corps d'hommes

news

Launch of the 2023 “Sexual Behavior” (ERAS) Survey for men who have sex with men

WATCH THE VIDEO DECEMBER 1, 2021

Questions of the week: What impact is the COVID-19 pandemic having on HIV and ST...