When to Go to the ER for H1N1 Symptoms 
Developed by the American College of Emergency Physicians, this guidance can help people 18 or older decide whether their flu-like symptoms warrant the use of their local emergency department.

H1N1 Swine Flu Response Center 
This interactive self-assessment tells you what some experts think about whether you should visit a doctor for H1N1 flu. The Web site was developed by Microsoft and is based on material licensed from Emory University.

Flu.gov
This U.S. Department of Health and Human Services Web site includes information on flu vaccinations - including a flu shot locator - an H1N1 self-assessment and other important information on H1N1 flu.