July 1, 2021 6:20 pm Texas Vaccine Scientist Says COVID-19 Shots Work All signs indicate the COVID-19 vaccine does a good job of protecting against the more dangerous Delta variant, but certain people may want to consider masking up. Wake Up to Something Good 1:57 Woman shares lifelong battle with diabetes and overcoming depression 1:59 Toothpaste for peanut allergies? 2:16 North Texas medical graduate donates to leukemia patient 2:30 Garland firefighter shares lesson after surviving stroke 2:13 $100 million gift will go toward new Dallas pediatric hospital campus