Dallas February 26, 2020 4:33 pm Robot Assistant Making the Rounds Inside a Dallas Hospital An unlikely assistant roams the halls of Medical City Dallas, and it’s the newest member of staff that nurses say has provided quite a helping hand. Wake Up to Something Good 0:40 Midlothian teen gets ‘NFL Draft' experience 2:11 New app helps dementia caregivers focus on their own health 2:19 Grandfather of seven shares how he survived a rare heart event 0:32 Peerfest conference celebrates Texans on a wellness journey 3:06 North Texas nonprofit hosts free youth mental health class