U.S. Air Force Staff Sgt. Alexisa Brisco, 633rd Surgical Operations Squadron medical technician, receives simulated Tamiflu from Airman 1st Class Donald Akins, 633rd Medical Support Squadron pharmacy technician, during a mass prophylaxis exercise at Langley Air Force Base, Va., Nov. 17, 2011. Medical Group team members processed 86 “symptomatic personnel” at an average of seven to nine minutes per patient. (U.S. Air Force photo by Airman 1st Class Racheal Watson/Released)