Two-thirds of the world’s people who have the HIV/Aids virus live in sub-Saharan Africa, where Pope Benedict XVI has come under criticism for saying that condoms are not the solution.
In Angola, few people are willing to talk openly about the virus.
But the government has launched an awareness campaign, warning of the dangers of unprotected sex.
Al Jazeera’s Yvonne Ndege has the story from Luanda.