check out cff.org – this is the website for the cystic fibrosis association and should have answers for your questions
Try
cff.org/home/
If you have excess hair in places that it shouldn't be.
thick copius scretions…smelly sweat…growth retardation…prductive cough…frequent pulmonary infection
No bowel movements in first 24 to 48 hours of life
Stools that are pale or clay colored, foul smelling, or that float
Infants may have salty-tasting skin
Recurrent respiratory infections, such as pneumonia or sinusitis
Coughing or wheezing
Weight loss, or failure to gain weight normally in childhood
Diarrhea
Delayed growth
Fatigue
nlm.nih.gov/medlineplus/ency/…
Try doing a Google search or check Wikipedia.