https://ift.tt/2wwdHAe Schools in the U.S. should continue to use masks, C.D.C. advises. internal-essential, Coronavirus (2019-nCoV), Vaccination and Immunization, Education (K-12) The announcement sought to clarify the surprise recommendation that vaccinated people could largely stop wearing masks in most cases. BY CHRISTINA MORALES https://ift.tt/3eO1Cuk May 16, 2021 at 07:37AM