Sen. Kay Hagan visits UNC’s CASTLE program in Durham
August 27, 2013
While there, Sen. Hagan met Grayson Clamp, a 3-year-old boy from Charlotte, N.C. who is able to hear now after receiving an auditory brainstem implant at UNC as part of an FDA-approved investigational trial. A video showing Grayson hearing his father’s voice for the first time has garnered more than...