U.S. Air Force Col. Laura Baugh, 20th Medical Group commander, receives the COVID-19 vaccine at Shaw Air Force Base, South Carolina, Dec. 4, 2021. The next phase of the vaccine distribution plan includes other critical and essential support personnel, along with Airmen preparing to deploy overseas and those that are high risk for developing severe illness from COVID-19. (U.S. Air Force photo by Airman 1st Class Destani K. Matheny)