Health Usher’s Syndrome: Vision Recovery Through Double Vector Gene Therapy by Dr Natalie Singh - Health Editor August 10, 2025 by Dr Natalie Singh - Health Editor August 10, 2025 World’s First: Gene Therapy Successfully Treats Rare Retinal Disease NAPLES – “I agreed to be the first patient not just for myself, but for everyone living with the same difficulties. … 0 FacebookTwitterPinterestEmail