COVID Test Air Force Staff Sgt. Kiersten Wirth, a medical technician with the 332nd Expeditionary Medical Group, processes a COVID-19 test in the 332nd EMDG laboratory at an undisclosed location in Southwest Asia, April 6, 2022. SHARE IMAGE: Download Image: Full Size (1.87 MB) Tags: coronavirus Photo By: Air Force Master Sgt. Christopher Parr VIRIN: 220406-F-IB640-1015A.JPG Photo Gallery