Massachusetts May 13, 2021 6:49 pm CDC Issues New Guidance on Indoor Mask-Wearing for Fully Vaccinated Federal health officials now say it is OK to take your mask off in most indoor settings if you are fully vaccinated. US & World Videos 4:02 ‘To Catch a Contractor' series leading to changes 1:02 20% of nurses to leave field within 2 years 6:03 Tensions rise during campus protests at MIT and Harvard 1:05 Marking construction safety week in Boston 20:19 Karen Read's attorney accuses witness of perjury at murder trial
