The medical staff at the University of Pennsylvania Hospital competed in a 3-month weight-loss challenge, The Biggest Loser.  Nurse Summer Teel and her fellow teammates came in first-place losing 35 pounds total.  Organizers say the competition encouraged healthy eating and exercising.  More than 200 participants all put in $5 to compete, so that the winning team could support a cause.  Summer chose the Ovarian Cancer Fund for her team, the won $1200 for the fund.