Coronavirus December 28, 2020 5:43 pm Concerns About Potential Surge After Holiday Travel A lot of people decided to travel for Christmas, leaving health officials to brace for a surge in COVID-19 cases. US & World Videos 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 2:50 Community mourns Billerica police sergeant killed on duty 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments