Pritzker lifts indoor mask mandate, including at schools Feb 28, 2022 | coronavirus, COVID-19 Update, Top Stories, Vaccination Gov. JB Pritzker said late last week that Illinois schools may join the rest of the state in lifting their mask mandates on 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.