http://www.pandemicflu.gov/planguide/familyhealthinfo.html
U.S. Department of Health and Human Services
It is important to think about health issues that could arise if an influenza pandemic occurs, and how they could affect you and your loved ones. For example, if a mass vaccination clinic is set up in your community, you may need to provide as much information as you can about your medical history when you go, especially if you have a serious health condition or allergy. Create a family emergency health plan using this information.