World HIV/AIDS — by sex and key population, over time
New-infection rate (women / men / all) and HIV prevalence among key populations. Pick a category, drag the year slider or press play:
Data: WHO GHO SDGHIV — new HIV infections / 1,000 uninfected, by sex (UNAIDS estimates, 1990–2024) & UNAIDS Key Populations Atlas — HIV prevalence among key populations (survey years). Geometry: Natural Earth. Built by an FFL workflow on Facetwork (fwh_health).
About this data
Two measures share this map — each dropdown item has its own colour scale and unit. The all / women / men series are the new-infection rate per 1,000 uninfected people, reported every year, so you can watch the epidemic rise and fall and compare the sexes. The key-population series are HIV prevalence — the share of gay men & other MSM, sex workers, people who inject drugs, and transgender people already living with HIV — reported only in the survey years a country ran, so many country-years are grey. A true per-country ‘gay vs straight vs bisexual’ split of new infections is not openly published worldwide (UNAIDS reports it only at global / regional level), so it is left out here rather than faked.