Health Feb 25 CDC changes recommendations on when to wear masks in public By William Brangham, Claire Mufson
Nation Aug 20 Watch 7:33 Examining the politicization of school mask mandates in Florida’s Broward County Students returned to school in a number of states this week amid a new surge of COVID cases and a fierce battle over mask mandates. Republican governors in states like Arizona and Texas have tried to stop school districts from… By John Yang, Sam Lane, Maea Lenei Buhre