Cystic Fibrosis
Inheritance patterns and prenatel diagnosis
Inheritance patterns
For a baby to be born with Cystic Fibrosis (CF) both parents must be carriers of the faulty CF gene – a so-called recessive pattern of inheritance. Every baby born to two carriers of a CF gene has a one in four chance of having Cystic Fibrosis.
Prenatal diagnosis
Accurate prenatal, antenatal and carrier testing are possible.