HIV, malaria and other poverty-related diseases have a devastating effect on poor countries, hampering economic development and leaving millions of children without parents.
During World AIDS Day 2011, Christian Aid and Magnum photos launched Stigma Under the Lens - powerful personal stories from people living with HIV around the world.
These galleries have been shortlisted in the One World Media Awards 2012. Explore the galleries below...
Stigma Under the Lens
Explore audio-photographic stories from brave people around the world, who are living with HIV under the shadow of stigma.
Our work on HIV and health
Health: Poverty-related diseases
HIV, malaria and other poverty-related diseases are decimating parts of the world.
A background to our work on HIV-related stigma and our project with Magnum Photos.
Education about how to prevent HIV transmission is crucial.
Jaime from Bolivia is 10 years old and is a symbol of hope for HIV+ children.
Activists take to the street in DR Congo to campaign for access to ARV drugs.