Scientists claim to have developed 'cure for blindness'

A protein implant could cure blindness, according to a new study. Researchers found no one who had the operation was still blind two years later and three people who were blind ended up with 20:20 vision.
Read more: https://www.walesonline.co.uk/news/uk-news/scientists-claim-developed-cure-blindness-24732157?source=Snapzu