COVID Samples Samples collected from nasal swabs are ready to be run through a molecular testing machine to check for COVID-19 at Joint Base Elmendorf-Richardson, Alaska, March 16, 2022. SHARE IMAGE: Download Image: Full Size (3.11 MB) Tags: air force, coronavirus Photo By: Air Force Senior Airman Samuel Colvin VIRIN: 220316-F-YL679-1031A.JPG Photo Gallery