September 17, 2009 11:36 am Blind Woman Sees Again Thanks to a Tooth A woman who has been blind for nearly nine years underwent a first-of-its-kind surgery that allowed her to regain sight… and doctors used her tooth to make it happen. US & World Videos 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner