 Just think, if we all do our part and get vaccinated, we'll be doing what's best to protect ourselves and to help stop the spread of the H1N1 flu virus. To get the facts on how you can prevent the flu, go to flu.gov. Together, we can all fight the flu. A public service announcement brought to you by the U.S. Department of Health and Human Services and the Ad Council. It's about change. Not changing the world per se, but...