City of Yorkville issued the following announcement on May. 19.
The Kendall County Health Department will be hosting both Johnson & Johnson OR 1st/ 2nd dose Moderna walk-in COVID vaccine clinics at 651 Prairie Point in Yorkville on the following days:
May 20th from 3pm-6pm
May 26th from 3pm-6pm
May 27th from 1pm-4pm
NO APPOINTMENT NECESSARY
Please bring your ID to receive your vaccine!
Original source can be found here.