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Does cystic fibrosis get worse as you age?

The median life expectancy for people with cystic fibrosis (CF) has dramatically improved, with many now living well into adulthood. This unprecedented longevity has shifted the narrative from a pediatric focus to one that addresses the adult experience, including the critical question: Does cystic fibrosis get worse as you age? The answer is complex, as the disease is progressive, but modern treatments are changing its trajectory significantly.