Months after the delivery of half a million Astrazeneca vaccines , Ivory coast is still struggling to get people into vaccination centres. Around 150,000 Burundian refugees have been staying at camps in Tanzania having fled violent political unrest that began in 2015. Dodoma is trying to send them back but many fear the country remains unsafe. South african film ‘My Octopus Teacher’ schools its rivals and is named as Best Documentary at the Oscars.