Women who inject drugs often face a harsh life of sex work on the streets. A centre provides a place to rest and share problems with peers.
Men who have sex with men face discrimination and criminalisation in Kenya. Condoms, education and raising awareness of HIV are vital.
Niko fights a daily battle with heroin, but does not share needles and is not HIV positive. He had a test done with a community project.
In Kenya, TB is the biggest killer of people living with HIV. Raising awareness and integrating TB and HIV services are vital.
Shaleen became HIV positive through her husband who used drugs. Now she works at a local drop-in centre, supporting other people with HIV.
A community organisation is working with HIV positive inmates, and provides much needed support to people using a methadone clinic.
Korsang is the first NGO to do harm reduction work in Cambodia. It opened a 24-hour drop-in centre, for injecting drug users.
Following the humanitarian disaster, reconstruction efforts need to take lesbian, gay, bisexual and transgender people into account.
Services are only reaching a quarter of the 1.2 million children orphaned by HIV in Uganda. SUNRISE OVC provides direct community support.
Donovan is a former sex worker turned community animator who inspires other sex workers to change their lives and reduce their risk of HIV.
A football team is not just a way of keeping healthy and enjoying sport; this one also raises awareness of HIV and reduces stigma.
Natalia, whose daughter died from AIDS, has set up a community centre for injecting drug users and people living with HIV.