The surgery comes at a turning point in the quest to tell if animal-to-human transplants could help ease the shortage of ...

A Concord man is the latest recipient of an unusual procedure: He's had his kidney replaced with one from a pig.

A New Hampshire man fought for the chance at a pig kidney transplant, spending months getting into good enough shape to be ...

For the second time, Massachusetts General Hospital has transplanted a genetically edited pig kidney into a human.

A 66-year-old man, Tim Andrews, has successfully undergone a pig kidney transplant, becoming the second person to do so.