SAN DIEGO, Calif. (FOX 5/KUSI) — How common are conjoined twins? And what causes this one body connection? Last week, the oldest living conjoined twins, Lori and George Schappell, died in ...

The North Carolina girls, born as conjoined twins, were separated more than one year ago and are “thriving,” the hospital reports. “They are doing so good,” Heather Delaney said in the video.