Shudder

Brooke Greenberg has celebrated 12 birthdays according to the calendar and her family photo albums. In terms of growing up, however, she has yet to reach her first.

To the mystification of the medical world, Brooke is frozen in time, a real-life, female Peter Pan. She weighs 13lb and measures 27 inches, and looks and acts as if she were a six-month-old baby, not a girl about to become a teenager.

More here and here, including video.

If she doesn't age, is she immortal? Seems unlikely, given her bad medical history.