Too Much Information? Noninvasive Genetic Tests for the Unborn

Today expectant parents concerned about the diseases that could afflict their unborn children don’t have a lot of options. Blood tests can determine whether parents carry mutations for such genetic diseases as cystic fibrosis and Tay-Sachs, but they can’t determine whether the baby will inherit them

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Too Much Information? Noninvasive Genetic Tests for the Unborn