Tech. Sgt. Jonisha Gibson, 82nd Medical Group clinical laboratory noncommissioned officer in charge, adds water to a FilmArray pouch at Sheppard Air Force Base, Texas, April 9, 2020. Gibson will insert water first into the pouch to hydrate it, then will inject a test sample into the pouch. The pouch will then be inserted into a BioFire FilmArray to test the sample. (U.S. Air Force photo by Senior Airman Pedro Tenorio)