Assertion: cystic fibrosis | /r/HasProperty | chronic disease
Facets:
Source sentences:
text: Cystic fibrosis (CF) is a chronic disease caused by mutations in the CFTR gene, which provides instructions to make a protein that channels salts across cell membranes.
text: Pulmonary fibrosis is a chronic lung disease that thickens and hardens the lung passageways responsible for carrying oxygen into the bloodstream.
text: It is chronic and progresses dangerously over time.
text: Cystic fibrosis is also a chronic illness.
text: Cystic fibrosis is a chronic condition that causes recurrent lung infections and makes it increasingly difficult to breathe.
text: Pulmonary fibrosis is a chronic disease whose causes are very varied.
text: Pulmonary fibrosis is a chronic lung disease that can cause shortness of breath even with minimal activity.