U of I to require on-campus students this fall to be vaccinated Jun 22, 2021 | coronavirus, Top Stories, Vaccination The University of Illinois will require on-campus students at its three universities to have a COVID-19 vaccination for the fall semester, the system announced Monday.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.