MDG continues measures to limit COVID-19 spread
Tech. Sgt. Alexandra McElwain, 23d Operational Medical Readiness Squadron aerospace medical craftsman, performs a nasal swab on an active duty Airman during a COVID-19 Tier 2 screening April 1, 2020, at Moody Air Force Base, Georgia. The COVID-19 Tier 2 screening moved from the 23d Medical Group parking lot to the Davidson Gate and expanded its assessment to include active duty dependents as part of an ongoing response to limit the spread of the virus and preserve combat power. (U.S. Air Force photo by Airman 1st Class Azaria E. Foster)