COVID-19 vaccine April 23, 2021 9:27 am Cal State and UC School Systems Will Require Vaccinations University of California and California State University say they will require COVID-19 vaccinations for all students, faculty and staff returning on campus US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 3:05 100 protesters detained at Northeastern University 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments