CDPH launches medical vending machines Nov 20, 2023 | Opioids, Public Health The Chicago Department of Public Health has set up vending machines in five locations as part of a pilot program to help prevent overdoses and increase access to harm reduction resources.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.