IAVI, Moderna and the University of Oxford are all working on new vaccines.

Egypt's Farida Khalil beat competitors twice her age to become world champion in modern pentathlon at the age of 14 after the sport was revamped.

Tensions have been rising in South Africa in recent weeks following several anti-migrant protests.

A court has ruled the UK does not need to pay Rwanda after the UK pulled a deal between the two countries.

The four nurses - three men and a woman - received certificates to celebrate their recoveries.

Prime Minister Abiy Ahmed's party is expected to dominate the election as conflicts overshadow the vote.

Filmmaker Meji Alabi directs a landmark BBC Africa Eye documentary about Nigeria's civil war.