A member asked:

Should i be concerned about cystic fibrosis? what is cystic fibrosis?

A doctor has provided 1 answer
Dr. Bruce J. Stringer answered

Specializes in Radiology

Why?: If you are 45 and have not manifested signs of cystic fibrosis then you don't have it and need not worry. The disease is a genetic defect that requires both genes of the pair to be effected to manifest itself. If you and your partner each carry one defective gene then 25% of your children on average could be affected. See: http://en.Wikipedia.Org/wiki/cystic_fibrosis for more info.

Answered 6/5/2013

5.1k views

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