November 21, 2019 4:45 pm One Teenager's Battle With Loeffler's Syndrome Loeffler’s syndrome is a serious, but rare respiratory infection that can take doctors months to diagnose. In the most severe cases, that critical time can lead to organ damage. Wake Up to Something Good 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 2:19 Dallas County encourages vaccines before summer travel season