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Medical tests
… Test Overview A genetic test checks the DNA of your cells. It … gene or chromosome for changes. Genetic screening tests include prenatal screening and carrier screening. …
Health topics
… (CF)? Cystic fibrosis (CF) is a common genetic disease that causes mucus in the body … examination. If your child has a positive screening test or symptoms of CF, the doctor … a parent can pass it along to their child. Prenatal testing. This is done during …
