Counting (on) sheep? Promising gene therapy for visually impaired sheep now safe for human trials by Staff September 17, 2018 September 17, 2018 66 views 66A promising gene therapy for visually impaired sheep is now safe for human trials. 0 FacebookTwitterPinterestEmail previous post 12 Echo Dot Accessories to Supersize Your Dot next post Particles surf their own waves, reveal how microbes and cells move through human body