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Genetic Technique Offers Hope, Controversy

A baby has been born with the DNA of three parents. Learn more about the technique.

09/28/2016 | Rating NR

Chicago Tonight

Genetic Technique Offers Hope, Controversy

Clip: 9/28/2016 | 8m 35sVideo has Closed Captions

A baby has been born with the DNA of three parents. Learn more about the technique.

Joining host Eddie Arruza to explain this revolutionary procedure is Dr. Elizabeth McNally, a cardiologist, a geneticist and the director of Northwestern Medicine's Center for Genetic Medicine.

09/28/2016 | Rating NR

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