This site from the Center for Disease Control and Prevention discusses prevention and treatment for H1N1. To be perfectly honest with you, in my particular case because I have Type 1 diabetes I am consider in the high risk group so I am concerned about H1N1, but I am just as concerned about the flu every winter. For this reason I always get a flu shot before the flu season and this has helped me. The problem with H1N1 is that no on knows when a flu shot will be ready.