In which country was a gene-edited pig's liver

Solution

In a groundbreaking achievement, Chinese doctors successfully transplanted a gene-edited pig's liver into a 71-year-old man suffering from severe liver cancer, marking a significant milestone in xenotransplantation. The patient exhibited no signs of hyper-acute or acute rejection, maintained normal coagulation, and demonstrated restored liver function. Most notably, the patient was able to walk freely post-transplant, signaling remarkable progress in animal-to-human organ transplants.