Coronavirus (COVID-19) Update - November 24, 2021. The University of California has announced its final COVID-19 Vaccination Policy. Students who are unvaccinated including those with approved exceptions, exemptions or deferrals must still participate in weekly asymptomatic testing on campus and comply with additional safety precautions.Insurance‧Tb Screening and Immunization Requirements‧uShip‧Schedule Or Cancel an Appointment‧Medical Services‧UC Ship.