The Circuit Court for Prince George's County, Prince George's County Parks and Recreation, The Show Place Arena at the Prince George's County Equestrian Center and the Maryland Department of Health is hosting a free vaccination clinic on Monday, August 2nd and Tuesday, August 3rd. The mobile clinic will be open from 7 a.m. until 2 p.m. in the parking lot of the Show Place Arena. The clinic will return to the Show Place Arena on August 30th and August 31st.