Mice Regrow Vital Organs--Humans Next?

Mice discovered accidentally at the Wistar Institute in Pennsylvania have the seemingly miraculous ability to regenerate like a salamander, and even regrow vital organs.

The results stunned scientists because if such regeneration is possible in this mammal, it might also be possible in humans.

There could soon be a day when humans can regrow damaged or missing limbs and organs, just like a salamander.