Kevin Kulow, an emergency room physician, dawns his tool belt in the camper he stays in after working his hospital shifts, Apr. 23, 2020, in Panama City, Fla. Kulow, who is also a lieutenant colonel and flight surgeon in the Air Force Reserve’s 919th Special Operations Wing, began utilizing his camper as a living space after Hurricane Michael, and now uses it to distance himself from his family in case he was exposed to COVID-19 at work. (U.S. Air Force photo by Senior Airman Dylan Gentile)