spc vital signs blindness _00001030.jpg
spc vital signs blindness _00001030.jpg

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    Living with blindness

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Living with blindness

CNN's Dr. Sanjay Gupta meets a group of people who have lost their vision, and learns how they deal with blindness.

Living with blindness

CNN's Dr. Sanjay Gupta meets a group of people who have lost their vision, and learns how they deal with blindness.