Ghana becomes the first country to receive Covid-19 stocks as part of the World Health Organization's Covax scheme. It aims at levelling the playing fields between countries as poorer nations trail behind others in sourcing jabs. Also, Italy seeks a UN probe into the killing of its envoy to DR Congo this week. Congolese authorities say they're prepared to work with international experts to find out what happened. And volunteers in Zanzibar band together to save as many injured turtles as they can and nurse them back to health before the animals are returned to the ocean.
