It may be holiday season, but it's germ season as well. Learn how to ward off the bug.
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1. Wash your hands
Many viruses are spread by direct contact -- we pick up germs on our fingers and then unknowingly get them in our mouth or eyes. So it's vital to wash your hands with soap often and well. Rub the top and bottom of your hands under water for as long as it would take you to sing "Happy Birthday" twice.
