Coronavirus September 23, 2020 5:44 pm Boston-Developed Coronavirus Vaccine Enters Phase 3 Trial A COVID-19 vaccine being developed in Boston by Johnson & Johnson and Beth Israel Deaconess Medical Center is moving to the third and final phase of trials. US & World Videos 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments 1:40 Heavy police presence near on-campus protests 4:17 Police presence grows at pro-Palestinian encampment at Northeastern 5:39 Billerica police sergeant hit and killed by excavator during construction detail