Bloody good
Joe Livingston donates blood as Carly Barrett, One Blood donor services team member, monitors the progress during a blood drive at Bldgs. 1 and 11, Feb. 13 at Eglin Air Force Base, Fla. All donors received wellness checkups, which included iron count; blood pressure; pulse; temperature check and cholesterol screenings. (U.S. Air Force photo/Kevin Gaddie)