Senate President Harmon recovering after breakthrough COVID-19 case Aug 17, 2021 | coronavirus, Legislature, Top Stories, Vaccination Illinois Senate President Don Harmon, D-Oak Park, is recovering after testing positive for COVID-19, his office 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.