County officials announced on Tuesday the opening of a new mass vaccination site in Matteson, which opened Wednesday, April 14.
The site located at 4647 Promenade Way is open to all residents aged 16 and older.
Vaccinations at the Matteson site and other Cook County Health sites will be provided by appointment and can be scheduled at vaccine.cookcountyil.gov. Individuals without internet access or who need assistance scheduling can call 833-308-1988 (Monday-Friday, 7 a.m. to…


