Assertion: cystic fibrosis | /r/HasProperty | fatal
Facets:
Source sentences:
text: CF is fatal, but with improvement of medical research and treatment techniques the survival rate has increased.
text: Is Cystic Fibrosis fatal?
text: Recent studies also show that even though Cystic Fibrosis is lethal when you inherit two of these mutated genes, there may be some evolutionary benefit to the carriers of this gene because if there were no selective advantage to the gene, it would have disappeared thousands of years ago.
text: Cystic fibrosis used to be considered a fatal disease of childhood.