Illinois sees increase in adult obesity Sep 17, 2018 | Top Stories More than 30 percent of Illinois adults are obese, according to data released last week by the Centers for Disease Control and Prevention. The state’s rate has increased 4 percentage […]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.