Stories in this month's It's About Children:
A Sweetwater family faces the challenges of a painful, potentially life-threatening disease.
See how Joseph Peeden, M.D., solved one of our medical mysteries.
Brittany Overton is alive today thanks to an automated external defibrillator -- and school staff trained to use it.
Online Extra: See if your child goes to a heart-safe school.
Online Extra: Experience Jordan Henegar's journey at Children's Hospital.