Skip to main content
Go to homepage

Flu Center for Teens

  • Immune System

    The immune system is made up of special cells, proteins, tissues, and organs that defend people against germs and microorganisms.

  • Dehydration

    Dehydration is when the amount of water in the body has dropped too low. Read about what causes dehydration, what it does to your body, and how to prevent it.

  • Hand Washing: Why It's So Important

    Did you know that the most important thing you can do to keep from getting sick is to wash your hands? If you don't wash your hands frequently, you can pick up germs from other sources and then infect yourself.

What next?

By using this site, you consent to our use of cookies. To learn more, read our privacy policy.