HIV/AIDS imposes enormous economic, social, health, and human costs and will continue to do so for the foreseeable future. The challenge is particularly acute in Sub-Saharan Africa, home to two-thirds (22.5 million) of the people living with HIV/AIDS globally, and where HIV/AIDS has become the...

HIV/AIDS imposes enormous economic, social, health, and human costs and will continue to do so for the foreseeable future. The challenge is particularly acute in Sub-Saharan Africa, home to two-thirds (22.5 million) of the people living with HIV/AIDS globally, and where HIV/AIDS has become the...