coronavirus March 19, 2021 5:40 pm Maine Gives Update on Vaccine Timeline Gov. Janet Mills has released new guidance on the coronavirus vaccine rollout in Maine. US & World Videos 6:03 Tensions rise during campus protests at MIT and Harvard 6:19 Police surround pro-Palestinian encampment at MIT 5:12 Karen Read's defense pushes the question of credibility 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing