Tim Andrews knew that he needed dialysis to manage his end-stage kidney disease, but over months of treatment, he started to wonder whether it was worth it. Desperate for another option, he found a ...

Tim Andrews, one of four people to ever get a pig kidney transplant, was on an operating table five months ago. But on ...

Desperate for another option, he found a surprising alternative: an organ from a pig. Andrews, 67, is a pioneer of a new kind of medicine. In January, he had an experimental cross-species ...