Airmen assigned to the 23d Medical Group and 476th Fighter Group screen Team Moody for COVID-19 Aug. 11, 2020, at Moody Air Force Base, Georgia. Airmen assigned to the 23d MDG and 476th FG are using a process called contact tracing to track the spread of COVID-19 by identifying and isolating individuals who have been in close contact with a potential COVID-19-positive person. (U.S. Air Force photo by Airman 1st Class Taryn Butler)