Season 44Episode 4644m
Sugar, Face Blindness
2012-08-050.0 rating
Sanjay Gupta investigates whether or not sugar is toxic; Lesley Stahl reports on face blindness, a condition that prevents people from recognizing faces.
2012-08-050.0 rating
Sanjay Gupta investigates whether or not sugar is toxic; Lesley Stahl reports on face blindness, a condition that prevents people from recognizing faces.