Lab technicians keep Airmen ready
A barrel for biohazardous materials sits in the 5th Medical Group’s laboratory at Minot Air Force Base, North Dakota, Jan. 29, 2025. A biological hazard, or biohazard, can be biological substances, microorganisms, viruses or toxins, that can adversely affect human health. (U.S. Air Force photo by Senior Airman Alyssa Bankston)