The Melinda Ballard Case. When a healthy three-year-old boy suddenly developed respiratory and neurological problems, doctors couldn’t explain why. Then his father began to exhibit signs of Alzheimer’s Disease. His mother became ill while traveling in an airplane; fortunately, the passenger seated next to her made his living by removing toxic mold from buildings. When she told him about her family’s health problems, he suspected their home might be making them sick. (thetvdb.com)