Master Sgt. Millicent Cavazos, 779th Medical Group dental squadron dental hygienist, washes her hands while preparing to perform a dental cleaning at Joint Base Andrews, Md., Jan. 6, 2017. The dental clinic now sees patients in the new edition to Malcolm Grow Medical Clinics and Surgery Center as well as their former clinic to maximize efficiency for patients. (U.S. Air Force photo by Senior Airman Mariah Haddenham)