How to Wash Your Hands - CDC Proper Handwashing for ...
Oct 11, 2019·Why is Hand washing So Important? The importance of hand washing cannot be understated. Hands are the primary carriers of dirt, viruses, and bacteria, as they can come into contact with so many different surfaces throughout the day.Without proper hand washing, this could easily lead to something harmful entering the body, spreading elsewhere, or causing cross-contamination.