Nellis administers initial COVID vaccinations
U.S. Air Force Tech. Sgt. Kimberly Walker, 99th Medical Support Squadron (MDSS) NCO In-Charge of Pharmacy, and U.S. Air Force Capt. Benjamin Ermin, 99th MDSS OIC of the Main Pharmacy, prepare COVID-19 vaccinations at Nellis Air Force Base, Nevada, Dec. 23, 2020. The vaccinations are designed to protect personnel against the coronavirus, which has contributed to more than 300,000 American deaths. (U.S. Air Force photo by Airman First Class Zachary Rufus)