Ouch! Cavity
Airman 1st Class Kristopher Little, 4th Aerospace Medicine Squadron (AMDS) dental technician, passes Capt. Jonathan Norris a hand instrument during a refill cavity procedure on Seymour Johnson Air Force Base, N.C., Dec. 7, 2011. Dentists and dental technicians must wear personal protective equipment such as eyewear, scrubs, and gloves to protect themselves and the patient from spreading bacteria. Norris is a 4 AMDS dentist from Virginia Beach, Va., and Little is from Charleston, S.C. (U.S. Air Force photo by Senior Airman Whitney Stanfield)