(Hamilton County, IN)  –  The mass vaccination clinic at the Hamilton County 4-H Fairgrounds is closing.  Due to a decrease demand, the location in Noblesville will stop operating on February 18th.  During the COVID-19 surge, the clinic was seeing 400 people a day come in, but that’s down to 100 per day.  The clinic will be moved back to the Hamilton County Health Department Offices on Foundation Drive in Noblesville starting February 23rd.