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 ...

On Friday, doctors at Massachusetts General Hospital announced that a 66-year-old New Hampshire man had successfully received ...

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 ...