(NoVA)- Coronavirus testing sites will be opening today at Walmart locations in Virginia. Sites in Culpeper, Dumfries and Manassas will begin testing in parking lots. Patients will need to make an appointment to be tested and must stay in their vehicle when they arrive. Testing will take place on Mondays, Wednesdays, and Fridays from 7 a.m. to 9 a.m. Appointments can be made at www.DoINeedaCOVID19test.com.