August 27, 2013 5:06 am Doctors Urge Obese Patients to Maintain, Not Gain Weight New program challenges weight loss messages and healthy dieting concepts. Doctors encourage obese patients to maintain rather than gain or lose weight. Erika Edwards reports. US & World Videos 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 4:01 Loved ones hold out hope after surfers, 2 from San Diego, disappeared during Mexico trip 5:57 Why your monthly horoscope for May is looking lucky 4:10 What is perimenopause and how can you manage its symptoms? Nurse Barb explains. 6:41 Shawn Stockman of Boyz II Men hits a high note with his solo music career