An incurable genetic eye disease left Roger Pontz without sight for nearly 15 years, but cutting-edge technology and doctors at the University of Michigan Kellogg Eye Center have given him his vision back. NBC’s John Yang reports.
Blind man’s vision restored by miraculous ‘bionic eye’
An incurable genetic eye disease left Roger Pontz without sight for nearly 15 years, but cutting-edge technology and doctors at the University of Michigan Kellogg Eye Center have given him his vision back. NBC’s John Yang reports.