Tim Andrews knew that he needed dialysis to manage his end-stage kidney disease, but over months of treatment, he started to ...

A pig kidney kept an Alabama woman alive for five months - longer than anyone ever before. Doctors aren't sure yet why it ...

For now, he’s the lone person in the United States known to be living with a pig kidney. Andrews knew that there was a risk to trying something so new, but if the kidney gave him just one more ...