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WHO recommends that pre-exposure prophylaxis (PrEP) be offered as an additional prevention choice for HIV-negative individuals at substantial risk of HIV infection as part of combination prevention approaches. HIV drug resistance has been rarely reported among PrEP users who tested HIV positive i ... more
Presentation
Updated recommendations on first-line and second-line antiretroviral regimens and post-exposure prophylaxis and recommendations on early infant diagnosis of HIV: interim guidelines. Supplement to the 2016 consolidated guidelines on the use of antiretroviral drugs for treating and preventing HIV infe ... more
Pregnancy often results in exclusion from clinical trials of antiretroviral (ARV) drugs, resulting in limited data on pharmacokinetics (PK), drug safety, and the efficacy of new ARV drugs in pregnancy and lactation. However, pregnancy, lactation, or the potential for pregnancy should not preclude th ... more

What we do - World Health Organization

World Health Organization (WHO) World Health Organization (WHO) (2025) C_WHO
WHO works worldwide to promote health, keep the world safe, and serve the vulnerable.
Manuel d’orientation Recommandations concernant l’utilisation de méthodes contraceptives par les femmes exposées à un risque élevé d’infection par le VIH
Guidance statement Recommendations on contraceptive methods used by women at high risk of HIV
These guidelines provide new and updated recommendations on the use of point-of-care testing in children under 18 months of age and point-of-care tests to monitor treatment in people living with HIV; the treatment monitoring algorithm; and timing of antiretroviral therapy (ART) among people living w ... more
WHO’s antiretroviral treatment (ART) clinic-based acquired drug resistance survey method yields robust estimates of HIV viral suppression and acquired HIV drug resistance in adults, children and adolescents taking both dolutegravir and non-dolutegravir based regimens. Results are used to inform A ... more
HIV drug resistance strategies focus on prevention through adherence and treatment optimization, surveillance to monitor resistance trends, and innovation in new drugs and diagnostics. Key approaches include implementing national action plans, strengthening laboratory capacity for monitoring, and pr ... more
Validation of elimination of mother-to-child transmission, or vertical transmission, of HIV, syphilis and hepatitis B virus (HBV), is an attestation that a country has successfully met standard criteria for elimination, or for being at 1 of the 3 levels of achievement on the ‘Path to Elimination ... more
This report aims to provide countries and suppliers with estimates of the global market for antiretroviral (ARV) medicines in low- and middle-income countries for 2021–2025. The report includes estimates of the global demand for active pharmaceutical ingredients (APIs) and ARV formulations for adu ... more
- A Skills Building Program for Clinicians and Non-Clinicians. Adherence guidelines- slide deck- training course for health providers
The Consolidated guidelines on HIV, viral hepatitis and STI prevention, diagnosis, treatment and care for key populations outline a public health response for 5 key populations (men who have sex with men, trans and gender diverse people, sex workers, people who inject drugs and people in prisons and ... more
Despite progress in improving antiretroviral therapy (ART) for people with HIV in Malawi, the burden of HIV infections and HIV treatment outcomes among key populations is suboptimal. Client-centered differentiated service delivery approaches may facilitate addressing HIV prevention and treatment nee ... more
Providing quality, stigma-free services is essential to equitable health care for all and achieving global HIV goals and broader Sustainable Development Goals related to health. Every person has the right to the highest attainable standard of physical and mental health. Countries have a legal obliga ... more
This report explores the extent to which evidence, policy, normative guidance and commitments on HIV and gender-based violence, and their interlinkages, is being translated into action on the ground in fragile settings. These issues are explored through the lens of training of peace support operatio ... more