‘Hacking the Code of Life’: How gene editing will lead to disease cures and nutritionally enhanced food

Across the US, more than 100,000 people are awaiting organ transplants. But there simply aren’t enough hearts, lungs, livers, and kidneys to meet demand, and 20 people die every day without the organs they need. For decades, scientists have dreamed of using animals to help fill the gap. They’ve been particularly interested in harvesting organs from pigs, whose physiology is similar to our own.
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