How do they diagnose cystic fibrosis?

Related questions

1. Can chest xray show cystic fibrosis?
2. How long can you live with mild cystic fibrosis?
3. How Cystic fibrosis is diagnosed?
4. What is the best treatment for cystic fibrosis?
5. Can you be diagnosed with cystic fibrosis later in life?

Tags

1. #standard
2. #further
3. #levels
4. #cystic
5. #positive
6. #testing
7. #chloride
8. #infants
9. #diagnosing
10. #tested
11. #fibrosis
12. #after
13. #prenatal
14. #birth
15. #sweat
16. #diagnosis
17. #confirm