Capt. Whitney Howard, 7th Medical Group chief of pharmacy operations, refills prescriptions at Dyess Air Force Base, Texas, December 15, 2020. Air Force Global Strike Command declared Dec. 18 to be Medical Professionals Appreciation Day in order to recognize the work of Dyess medical professionals for their efforts to combat the COVID-19 pandemic. (U.S. Air Force photo by Airman 1st Class Josiah Brown)