Can This Bioengineered Cornea Restore Sight In the Blind?

 Researchers have now come up with an implant made of collagen protein from pig’s skin, which resembles the human cornea. In the pilot study led by researchers at Linköping University (LiU) and LinkoCare Life Sciences AB, the implant restored vision to 20 people with diseased corneas, most of whom were blind prior to receiving the implant....https://indianf.com/cornea/