Master Sgt. Luca Farkas, 911th Aeromedical Staging Squadron aeromedical technician, fills a syringe with the COVID-19 vaccine at the Pittsburgh International Airport Air Reserve Station, Pennsylvania, Jan. 28, 2021. The 911th Airlift Wing is committed to taking every precaution to ensure the health and wellbeing of all personnel and their families as well as the community we share. (U.S. Air Force photo by Joshua J. Seybert)