Ewww! A survey by SCA, which makes commercial hygiene products, says that 40% of Americans admit they don't wash their hands after sneezing, coughing or blowing their nose. No wonder colds and flu are so contagious! Imagine how many things a person who didn't wash the germs off their hands can touch and deposit germs: door handles, shopping cart handles, elevator buttons...Ewww! The survey showed that most Americans know that hand-washing helps you stay healthy, we don't always do it. Stay healthy this winter! There's more to washing your hands, than you think. Here's how to do it properly, using the WHO-recommended method.