Group blames Borno govt over expelled Nigerian refugees

A decade on, the world has largely forgotten about the Chibok girls, who were kidnapped by Nigeria's Boko Haram Islamist militants. But for victims and their families, like Solomon Maina, who is still waiting for news about his daughter, the tragedy is ongoing.

More than a million people, including children, have fled their homes in the volatile Central Africa Republic to Cameroon. Not all have given up hope.

Since 2015, the number of malaria cases worldwide have stalled and ― in some areas, they're even increasing. That's after two decades of falling numbers. What's going on?