Its possible you could,
Have you been tested or are there any plans to test you? A sweat test or a genetic blood test will help you find that answer.
All the best
Hey, I'm Gem with CF, age 25 and diagnosed at 2 years old. I'm from the UK and say weird things sometimes. I'm no expert but I've lived through a lot of CF stuff.
Diagnosed with: Cystic Fibrosis, Asthma, ABPA, Clinical Depression, Mild Liver Cirrohsis, Mild Osteopenia, Erythema Nodosum. Waiting for final diagnosis on Muscular Dystrophy type thing.