Coronavirus February 12, 2021 7:26 am Website Works to Prevent COVID Vaccine Waste US & World Videos 2:43 Prosecutors seek new Karen Read evidence as protesters rally 2:14 Classes canceled Thursday as North Shore teachers remain on strike 1:43 Mass. AG criticizes Trump's nominee for US AG 4:02 Homicide investigations in Mass. under scrutiny 2:02 Police investigate allegations of prostitution at Mass. businesses