3-year-old : hear his father’s voice after implant

Five months have gone by since the operation that allowed 3-year-old Grayson Clamp, born deaf; hear the voice of his father for the first time. While progress has been made, with Grayson spontaneously saying a few words, it appears he still has a lot of catching up to do. Dr. Jon LaPook reports.

For More visit video at: http://www.cbsnews.com/video/watch/?id=50157746n

Leave a Reply

Your email address will not be published. Required fields are marked *