Guinea coup: ECOWAS leaders call for president's release

West African leaders from ECOWAS are preparing to meet in Conakry. The influential economic bloc suspended the country after this week's military takeover and told coup leaders to release deposed president Alpha Condé. Also on the show, we take a look at how South Africa's vaccination drive is faring. And in the same country, we meet a Black Free Dive instructor who is making waves in her community.