I just wanted to know if any carriers of the CF gene have any related healyh problems to the disease. I'm pretty sure that science can not prove it, but I often have similar problems that my son had thru his ordeal with CF. I lost hime 2 years ago in Nov. Since he left me...I often wonder if all my breathing problems and sleeping disorders could be related to the gene I KNOW I carry. Just throwing it out there for other carriers.