Cystic Fibrosis - Is Tri-Cafta a Cure?

"I was maybe the worst I had been up to this point," says U of Cystic Fibrosis patient. Tri-CAFTA is not a cure, but it's pretty goddamn close. It doesn't treat the symptoms of the disease, it treats at the source. "It's so hard to explain to you how much of a difference it's made in my life."