coronavirus March 25, 2020 4:45 pm Portland Takes Action to Curb Spread of Coronavirus All non-essential businesses in Portland, Maine, will have to close or begin remote operations. 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