ROBINS AIR FORCE BASE, Ga. – Tech Sgt. Joan Johnson, 78th Medical Group Clinical Laboratory noncommissioned officer-in-charge, prepares patient samples for COVID-19 testing at Robins Air Force Base, Georgia, May 19, 2020. The laboratory activated their in-house COVID-19 molecular testing capabilities May 7, becoming the first Air Force Sustainment Center clinic to offer in-house COVID-19 testing. (courtesy photo)