http://www.bbc.com/news/health-43458365
Douglas Waters, 86, could not see out of his right eye, but "I can now read the newspaper" with it, he says.https://www.moorfields.nhs.uk/londonproject
He was one of two patients given pioneering stem cell therapy at Moorfields Eye Hospital in London.
Cells from a human embryo were grown into a patch that was delicately inserted into the back of the eye.
