Centers for Disease Control and Prevention
Centers for Disease Control: Preventing the Flu: Questions and Answers
Find simple answers to several common questions about the flu including: "How does the flu spread?" "What are the symptoms of the flu?" "How long is a person contagious?" "What is the difference between a cold and the flu?" "At what age...
Centers for Disease Control and Prevention
Centers for Disease Control: Vaccine Information on Influenza
Site is about the vaccine for influenza, how it works, why it must be taken every year, when to get it, and who should get the vaccine. Also contains links to more information about influenza.
Centers for Disease Control and Prevention
Centers for Disease Control: Anitviral Drugs for Influenza
Site about ways to cure influenza, aside from vaccines like antiviral drugs.
Khan Academy
Khan Academy: 5 Common Flu Vaccine Excuses
Many people choose to avoid the flu vaccine each year. Review five popular excuses, and how they relate to common misunderstandings about the flu.