Want to avoid cold and flu this season? Read this to make sure you're washing your hands properly.
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 ...
Hand-washing takes less than half a minute, yet an estimated 97% of people do it wrong. That's a big problem since the Centers for Disease Control and Prevention (CDC) says that one of the most ...
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