Gene-edited babies are now closer to becoming a reality. The ethical debate is far from settled

Gene-edited babies are now closer to becoming a reality. The ethical debate is far from settled
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By Katie Hunt, CNN (CNN) — Pioneering gene-editing treatments are already in clinical use, saving lives and easing the pain of devastating genetic diseases. However, the growing number of patients receiving these treatments still run the risk of passing their disease-causing mutations to their...