Stem cells derived from human muscle tissue were able to repair nerve damage and restore function in an animal model of sciatic nerve injury, according to researchers at the University of Pittsburgh School of Medicine.
Kurt Weiss was supposed to go mountain climbing with the Boy Scouts. He never went. Little did he realize that there was another uphill challenge in front of him. Weiss’ right leg hurt so badly the day of that Boy Scouts’ adventure in 1989, his mother took him to the