Surgeons successfully  transplanted a pig kidney to a human

“The surgical team, from NYU Langone Health, attached the pig kidney to blood vessels outside the body of a brain-dead recipient, then observed it for two days. The family agreed to the experiment before the woman was to be taken off life support, the AP reported. The kidney functioned normally—filtering waste and producing urine—and didn’t show signs of rejection during the short observation period.”   MORE

Image Credit: NY Post