COVID-19 pandemic August 11, 2022 6:32 pm CDC Relaxes COVID-19 Guidelines On Thursday, the CDC released adjusted guidelines for the public, dropping some social distancing and quarantine recommendations but still encouraging masking and testing if exposed to COVID-19. US & World Videos 6:03 Tensions rise during campus protests at MIT and Harvard 20:19 Karen Read's attorney accuses witness of perjury at murder trial 2:20 Steward Health Care files for bankruptcy 2:25 East Boston woman recovering after stabbing 6:19 Police surround pro-Palestinian encampment at MIT