Surgeons in China used a pig's cornea to give a 14-year-old boy his sight back
Corneal transplants are common operations to restore eyesight but they can only be done with a donor cornea. That is a problem in China, and elsewhere, where demand is high. But doctors there are solving the problem — by using pig's corneas. Corneal transplant A medical team at Zhongshan University in …
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Luis Hernandez flipped this story into Health•2951d