Freshmen students are moving into their dorms at Sacred Heart University in Fairfield today.
Officials say students and staff must be vaccinated against COVID-19 before they get to campus.
The university says students must have at least one dose before arriving and upload proof of vaccination to the SHU health portal.
Students who do not upload their information will not be allowed on campus.
Everyone needs to be fully vaccinated by Sept. 15.
Officials say masks are required inside campus buildings except in the dorm rooms.