Covid testing remains an important component of the effort to control the spread of this virus. Here is a list of Covid testing sites available in Fairfax County. The CDC recommends COVID-19 testing for the following: hospitalized patients; symptomatic healthcare facility workers; symptomatic residents of long-term care facilities or other congregate living settings; persons with symptoms of COVID-19; or persons without symptoms prioritized by their clinicians for public health monitoring ands surveillance. Many testing sites require pre-screening, a doctor’s order and most require appointments.
https://www.fairfaxcounty.gov/health/sites/health/files/assets/documents/pdf/coronavirus/covid19_testing_fairfax.pdf