Pig skin protein restores sight to blind people in study – including three who got perfect vision
A group of 20 people who were blind or losing their sight because of a cornea issue got a special implant made of pig skin protein. All of them got their sight back – including three who had been blind and now have 20/20 vision. CBS News Streaming Network is the premier 24/7 anchored streaming news service from CBS News and Stations, available free to everyone with access to the Internet. The CBS News Streaming Network is your destination for breaking news, live events and original reporting locally, nationally and around the globe. Launched in November 2014 as CBSN, the CBS News Streaming Network is available live in 91 countries and on 30 digital platforms and apps, as well as on CBSNews.com and Paramount+. Subscribe to the CBS News YouTube channel: https://youtube.com/cbsnews Watch CBS News: https://ift.tt/oL7WZM0 Download the CBS News app: https://cbsn.ws/1Xb1WC8 Follow CBS News on Instagram: https://ift.tt/dglIJR5 Like CBS News on Facebook: https://ift.tt/LrPSMxu Follow CBS News on Twitter: https://twitter.com/cbsnews Subscribe to our newsletters: https://cbsn.ws/1RqHw7T Try Paramount+ free: https://bit.ly/2OiW1kZ For video licensing inquiries, contact: licensing@veritone.com
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