Brave Boy Air Force Senior Airman Charles Colello administers a pediatric COVID-19 vaccine to a child at Hanscom Air Force Base, Mass., Nov. 17, 2021. SHARE IMAGE: Download Image: Full Size (3.14 MB) Tags: health, coronavirus, covid19vaccine Photo By: Todd Maki, Air Force VIRIN: 211117-F-TG847-0510C.JPG Photo Gallery