COVID-19 January 9, 2023 6:24 am More Schools in Mass. Requiring Masks Beginning on Monday, students at public schools in Chelsea will be required to wear masks indoors, according to a letter sent out Friday by Chelsea Public Schools Superintendent Dr. Almi G. Abeyta. US & World Videos 2:04 Newton dentist office aiming to keep kids comfortable 2:08 Tension grows over campus protests in Boston 1:53 Opening statements begin in the Karen Read trial 2:31 Fallen Billerica Police Sgt. Ian Taylor honored at vigil 2:39 MIT president calls for shutdown of student encampments
