Add Yahoo as a preferred source to see more of our stories on Google. After more than a month away from our dry cleaners, we have a newfound respect for the art of washing clothes. While we await the ...

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 ...

As flu season surges on, there's an easy way to reduce your risk of getting sick: Wash your hands properly. It may seem like common sense, but handwashing is one of the most important of ways of ...