Pediatric Vaccine Air Force Senior Airman Charles Colello places a bandage on a patient after administering a pediatric COVID-19 vaccine at Hanscom Air Force Base, Mass., Nov. 17, 2021. SHARE IMAGE: Download Image: Full Size (2.47 MB) Tags: Air Force Photo By: Todd Maki, Air Force VIRIN: 211117-F-TG847-0501.JPG Photo Gallery