What is cystic fibrosis? do a research.

CF is an inherited life-threatening disorder that damages the lungs and digestive system.

Cystic fibrosis affects the cells that produce mucus, sweat, and digestive juices. It causes these fluids to become thick and sticky. They then plug up tubes, ducts, and passageways.

Symptoms vary and can include cough, repeated lung infections, inability to gain weight, and fatty stools.

Treatments may ease symptoms and reduce complications. Newborn screening helps with early diagnosis.

Explanation:

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