Pre-exposure prophylaxis (PrEP) is the advent of antiretroviral treatment use for people at increased risk of acquiring HIV-1 ...

Ukraine has substantial supplies of key minerals, but some are now in Russian-occupied territory. Ukraine has agreed to the outline of a major deal that would give the US access to Ukraine’s mineral ...

PHOTO/JAMES OWICH  Maj Gen Felix Busizoori, commander of Uganda's 4th Infantry Division, has cautioned army officers against ...

Tension mounts in South Sudan as power deal between President Salva Kiir and Vice President Riek Machar unravels.