IMAGE DISTRIBUTED FOR CREST® + ORAL-B® - Dr. Travis Stork, MD, and host of The Doctors, signs an autograph during a Crest Pro-Health event to help raise awareness about the importance of oral health... more 
IMAGE DISTRIBUTED FOR CREST® + ORAL-B® - Dr. Travis Stork, MD, and host of The Doctors, signs an autograph during a Crest Pro-Health event to help raise awareness about the importance of oral health to overall health at Walgreens on Tuesday, May 13, 2014 in Chicago. (John Konstantaras/AP Images for Crest® + Oral-B®) less 
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Associated Press
Tue, May 13, 2014 4:41 PM EDT