Cystic Fibrosis Carrier Screening: What Is Carrier Screening


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What Is Carrier Screening?


Cystic fibrosis carrier screening is a blood test that determines whether you are a carrier of the defective gene that causes cystic fibrosis. The test can help you determine whether you and your partner have an increased chance of having a child born with CF.



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Last updated: June 26, 2007
Author: Debby Golonka, MPH
Reviewed By: Michael J. Sexton, MD - Pediatrics, Susanna McColley, MD - Pediatric Pulmonology
Editors: Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC

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