Staff Sgt. Jessica Di Stefano (front), and Senior Airman Kiersten Zardee, both 4th Medical Support Squadron medical laboratory technicians, analyze a blood sample Jan. 21, 2016, at Seymour Johnson Air Force Base, N.C. The seven Airmen and two civilian specialists at the lab conduct more than 3,000 different types of tests on fluid samples from patients. Technicians diagnose influenza, perform pregnancy tests as well as work jointly with 4th Security Forces Squadron, Air Force Office of Special Investigations and Drug Demand Reduction personnel to aid on-going investigations. (U.S. Air Force photo/Staff Sgt. Chuck Broadway)
<dl><dd>Unit: 4th Fighter Wing, Air Combat Command</dd>
<dd>DVIDS Tags: Seymour Johnson Air Force Base; labratory; blood cell; 4th MDG</dd></dl>
Staff Sgt. Chuck Broadway
Taken on 21 January 2016
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