Want to avoid cold and flu this season? Read this to make sure you're washing your hands properly.
And you thought you mastered hand-washing as a kid. More than 50 percent of illness can be prevented with proper hand washing, according to the CDC. STOCK4B/Getty Images — -- intro: Everyone ...
Don Schaffner wants you to understand that your hands are never going to be clean. He should know — over the past 20 years, he has published multiple research papers investigating the minutia of ...
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