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.
Althea provides counseling for sex workers, and provides them with condoms and advice about HIV. She makes a difference to their lives.
Korsang is the first NGO to do harm reduction work in Cambodia. It opened a 24-hour drop-in centre, for injecting drug users.
Peer educators are vital for changing attitudes among injecting drug users. But the work can be difficult, dangerous and demanding.
Following the humanitarian disaster, reconstruction efforts need to take lesbian, gay, bisexual and transgender people into account.
Talking to others in a group about living with HIV can be a great help. This group in Yunnan is for men who have sex with men.
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.