Senior Airman Ladrena Tucker, 59th Medical Operations

Senior Airman Ladrena Tucker, 59th Medical Operations Squadron Internal Medicine medical technician, sanitizes her hands, Feb. 2, 2021, at Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas. The Center for Disease Control and Prevention guidelines recommend medics sanitize their hands, wear a mask, goggles and a new pair of gloves for every patient while administering the COVID-19 vaccine. (U.S. Air Force photo by Airman 1st Class Melody Bordeaux)