How does cystic fibrosis affect the body and what are the symptoms?

Cystic fibrosis is a genetic disorder that primarily affects the lungs and digestive system by causing the body to produce thick, sticky mucus. This mucus clogs airways, leading to respiratory issues such as frequent lung infections, coughing, and difficulty breathing. It also obstructs the pancreas, impairing the absorption of nutrients and causing digestive problems. Symptoms can include poor growth, salty-tasting skin, and persistent respiratory symptoms.