'We jumped the gun': Florida doctor explains why the state's Covid-19 cases are increasing Coronavirus cases are on the rise in Florida largely among two groups of people -- the young and the unvaccinated. CNN's Leyla Santiago has the story. https://www.cnn.com/videos/health/2021/07/16/miami-florida-covid-19-cases-rising-unvaccinated-young-santiago-newday-vpx.cnn