April 28, 2021 5:27 pm Vaccine Hesitancy Could Keep Us From Reaching Herd Immunity Fewer North Texans are getting the COVID-19 vaccine. Experts say vaccine hesitancy is distancing us from an important pandemic milestone: herd immunity. 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