Coronavirus May 13, 2020 6:07 am Colleges Scramble for Fall 2020 Colleges and universities are planning for the fall semester as the country’s top infectious disease doctor tells Congress there likely won’t be a vaccine in time for when the students return. 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