Can you hear me now?
SPANGDAHLEM AIR BASE, Germany -- Public Health Technician Senior Airman David A. Chavez, 52nd Aerospace Medicine Squadron, gives a briefing to Staff Sgt. Adam S. Vogt, 23rd Aircraft Maintenance Unit, about his hearing exam Sept. 1. Airman Chavez gives hearing tests to find trends in standard threshold shifts to see if patients are being exposed to hazardous noises. He then shows his patients a graph tracking how much their hearing has improved or how much their hearing has decreased. He also educates them on ways to keep from being exposed to certain hearing hazards on and off duty. (U.S. Air Force photo/Airman 1st Class Nick Wilson)