R esearchers have developed a way to grow human-sized tooth-like tissues in the mouths of pigs – this may be a lot to chew on ...

The second person ever has received a transplant with a genetically modified pig kidney.

What is a hybrid animal? The answers to these questions and more are answered in the video here. Hybrid animals are usually ...

Massachusetts General Hospital announced Friday that Tim Andrews recovered well enough after the Jan. 25 transplant to leave ...

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