Thirty-five percent of Illinoisans fully vaccinated May 10, 2021 | coronavirus, COVID-19 Update, Top Stories, Vaccination Thirty-five percent of Illinoisans are now fully vaccinated, reports the Illinois Department of Public Health.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.