Lab Week
Staff Sgt. Leslie Balliew, 341st Medical Support Squadron laboratory technician, examines the DNA of an organism in the Joint Biological Agent Identification and Diagnostic System at the Drug Demand Reduction Building on April 11. Balliew is one of four laboratory technicians trained to use the system, which identifies any biological-threat agents including the plague and smallpox. (U.S. Air Force photo/Airman 1st Class Katrina Heikkinen)