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Searching For The Right Hand-Scrubbing Message

Saturday, October 24, 2009
Researchers tried various slogans to encourage travelers to lather up after using rest stop toilets, from the disgusting — "Soap it off or eat it later" — to the educational — "Water doesn't kill germs, soap does." Hygiene expert Val Curtis reports on the most effective messages.
Original article from http://www.npr.org/templates/story/story.php?storyId=114081457&ft=2&f=510221
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