Herk Nation receives Moderna COVID-19 vaccine Jan. 15, 2021
Staff Sgt. Caleb Loo, 19th Medical Group NCO in charge of immunizations, draws a dose of the Moderna COVID-19 vaccine from a vial at Little Rock Air Force Base, Arkansas, Jan. 14, 2021. Little Rock AFB is utilizing a phased distribution of immunization, as specified by the Department of Defense, beginning with medical personnel and first responders. (U.S. Air Force photo by Senior Airman Aaron Irvin)