HIV infection in humans ... deaths occur in Sub-Saharan Africa, retarding economic growth and exacerbating the burden of poverty. An estimated 22.5 million people (68% of the global total) live ...

Not enough attention has been given to the mechanisms underlying the delayed disease progression seen in most people infected with HIV-2, which is confined mainly to West Africa. The natural ...

A new report has warned of an “escalating HIV epidemic” in the Middle East and North Africa ... people who inject drugs and prisoners, are disproportionately vulnerable to infection and ...