Keesler uses post-vaccine waiting period to identify routine care gaps. Air Force Master Sgt. La'Kisha Mays, 81st Healthcare Operations Squadron medical specialties flight chief, administers the COVID-19 vaccine to Air Force Col. (Dr.) Wayne Latack, 81st Medical Group internal medicine residency program director, at Keesler Medical Center (Photo by: Air Force Senior Airman Kimberly Mueller ....