U.S. Air Force Capt. Timothy Kim, 86th Dental Squadron general dentist, right, and, Capt. John Lorenz, 86th DS dentist, place phone calls at Ramstein Air Base, Germany, Nov. 20, 2020. As part of the COVID-19 Hotline, medical professionals advise patients on precautions they need to take when under quarantine. (U.S. Air Force photo by Airman 1st Class Taylor D. Slater)