Sentara Northern Virginia Medical Center will offer free flu shots during a drive-thru event on Saturday, October 18, 2025. The clinic will take place in the hospital’s main parking lot at 2300 Opitz Boulevard in Woodbridge. Adults 18 and older can receive their flu shot without leaving their vehicles.
The event runs rain or shine and is first-come, first-served while supplies last. No appointment is necessary. Sentara staff will be on-site to provide both standard flu vaccines and a limited number of Fluad high-dose shots for seniors age 65 and older.