Senior Airman Julie Harris, 5th Medical Support Squadron lab technician, looks at a blood specimen at Minot Air Force Base, N.D., April 3, 2013. Medical laboratory specialists at the 5th Medical Group help physicians provide the best healthcare possible to our airmen and their families. From running blood tests to wellness evaluations, they are an integral part of keeping our airmen healthy. (U.S. Air Force photo/Senior Airman Brittany Y. Auld)