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    Cystic Fibrosis Carrier Screening

    Cystic Fibrosis Carrier Screening



    Is Screening Accurate?

    The blood test can detect whether a person is a carrier of cystic fibrosis (CF) in about 9 out of 10 CF carriers.Reference 2 This rate is not the same among all racial and ethnic groups. There is a small risk that you may be a CF carrier even when the test results are negative.



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