Flu Season in the Hospital
Survival Guide for the Common Cold
When to Call a Doctor about Your Child's Cold
Reduce Your Risk: Wash Your Hands
Flu Shot Facts
What You Should Know about Whooping Cough
History of Influenza
Influenza or "flu" is an infection of the nose, throat, and lungs caused by the influenza virus. The best way to prevent this illness is by getting a flu vaccination each fall.