As University of California campuses reopen, UC San Diego deploys aggressive strategy to contain Covid-19

UC Irvine and UC Davis are also welcoming back thousands of students to their campuses and have their own plans that include frequent Covid-19 testing of all students. … About 5,000 undergraduates and 2,000 graduate students are living on campus at UC Irvine this fall — down from about 14,000 total students in a normal quarter. … UC Irvine is testing students once a week.