Why an American mother keeps fighting for cheaper insulin

Available for over a year

We hear from Nicole Smith-Holt who’s become an advocate for affordable insulin after her son died from complications linked to type 1 diabetes. Facebook says it is urging WhatsApp users to upgrade to the latest version of its messaging service following the discovery of spyware that can monitor people's calls. Reports from Sudan say three protesters and a member of the security forces have been killed in clashes in the capital Khartoum.