by The organ, from a genetically modified animal, failed because of a lack of blood flow, surgeons said, but did not appear to have been rejected by the body.The organ, from a genetically modified animal, failed because of a lack of blood flow, surgeons said, but did not appear to have been rejected by the body.Read Moreyour-feed-science, Kidneys, Genetic Engineering, Pigs, Medical Devices, Implants, Heart, Surgery and Surgeons, New York University Langone HealthNYT > Health
