How does a child get cystic fibrosis?

Related questions

1. How long does someone with cystic fibrosis live?
2. What age is cystic fibrosis diagnosed?
3. Is there a mild form of cystic fibrosis?
4. Can a man with cystic fibrosis father a child?

Tags

1. #inherited
2. #called
3. #fibrosis
4. #parents
5. #people
6. #disease
7. #parent
8. #copies
9. #defective
10. #least
11. #carriers
12. #genetic
13. #cystic