Lindsey White and Tiffany Miracle prepare serology samples to load into an automated analysis system in the immunodiagnostic section of the Epidemiology Laboratory Service, also known as the ‘Epi Lab,’ at the 711th Human Performance Wing’s United States Air Force School of Aerospace Medicine and Public Health at Wright Patterson AFB, Ohio, Jan. 30, 2018. (U.S. Air Force photo by J.M. Eddins Jr.)