January 3, 2011 6:00 pm New Weapon in Battle Against Cancer A new blood test can pinpoint a single cancer cell among billions of healthy cells, and doctors believe it could change the way we not only treat, but also detect tumors. 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
