U.S. Air Force Capt. Jennifer Andrews, 423rd Medical Squadron family health clinic element chief, clinical nurse and infection preventionist, poses for a photo in a 3-D face shield as she holds a swab at a COVID-19 drive-up testing station at RAF Alconbury, England, April 13, 2020. The 423rd MDS transformed their parking lot into a drive-thru to expedite testing and prevent the spread of COVID-19. (U.S. Air Force photo by Airman 1st Class Jennifer Zima)