At age 66, Richard "Dick" Nash first suspected something might be wrong when he participated in a Dallas walk for juvenile ...

The congenital condition spina bifida is often treated surgically in the womb, but many children still go on to have mobility issues. The addition of a patch made up of stem cells from donated placent ...

The vast majority of organ donations once came from people who were brain-dead. Now they’re increasingly coming from people who died when their heart stopped beating, a major shift that can boost ...