Cystic Fibrosis (100 pack)

Cystic fibrosis is an inherited disorder that causes severe damage to the lungs, digestive system, and other organs in the body. Cystic fibrosis affects the cells that produce mucus, sweat, and digestive juices. These secreted fluids are normally thin and slippery. But, in people with cystic fibrosis, a defective gene causes the secretions to become sticky and thick. Instead of acting as a lubricant, the secretions plug up tubes, ducts, and passageways, especially in the lungs and pancreas.