Viruses - They're Not Just For Computers

Influenza (say: in-floo-en-zah) is also called the flu. It's an infection that causes fever, chills, cough, body aches, headaches, and sometimes earaches or sinus problems. The flu is caused by the influenza virus. A virus is a microorganism (say: my-croh-or-gah-nih-zum), which means it's so small that you can't see it without a strong microscope.

How Does the Flu Spread?

This virus gets around in little drops that spray out of an infected person's mouth and nose when he or she sneezes coughs, or even laughs. You can catch the flu from someone who has it if you breathe in some of those tiny flu-infected drops. You can also catch the flu if those drops get on your hands and you touch your mouth or nose. No wonder people are always saying to cover your mouth when you sneeze!

What To Do If The Flu Finds You

Rest in bed or on the couch.
Drink lots of liquids, like water, chicken broth, and other fluids.
Take the medicine your mom or dad gives you to ease your fever, aches, and pains.
Tell your mom or dad if you have trouble breathing, your muscles really hurt, or if you feel confused. These are signs you may need to see the doctor.
Most of the time, you'll feel better in a week or two. Until then, you'll have to stay home from school and take it easy.