The AHA today premiered a video honoring the “every day heroes” at America’s hospitals during National Hospital Week. “For every patient, at every hospital and health system, a team of heroes is on call,” the video notes. “To the more than 5 million real-life superheroes who work in America's hospitals and health systems, happy National Hospital Week.” Join AHA and its American Organization of Nurse Executives subsidiary for a National Hospital Week and National Nurses Week Twitter chat on Thursday, May 11 at 11 a.m. ET. Participants will discuss how hospital employees are redefining the “H” to better serve their patients and advance health in America. Follow @ahahospitals and @TweetAONE or participate using the hashtags #HospitalWeek and #NursesWeek.