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111FluInfluenza (say: in-floo-en-zah) is also called the flu. Its an infection that causes fever, chills, cough, body aches, headaches, and sometimes earaches or sinus problems. The flu is caused by the influenza virus (say: vy-rus). A virus is a microorganism (say: my-croh-or-gah-nih-zum), which means its so small that you cant see it without a strong microscope.For most people, the flu is a drag, but it goes away in a week or two. But for some people, the flu can make them very sick. Those groups include: Babies and toddlers under age 2 People older than 65 Adults and kids who have health problems, such as diabetes and asthma Anyone whos at risk of getting really sick needs to get a flu shot, or vaccine. People such as doctors and nurses also need the shot because they take care of sick people.Healthy kids and adultsdont need it as much, but they sometimes get a flu shot, just to be on thesafe side. Flu vaccines are usually given in the fall, before flu season starts. Flu season means the months of the year when a lot of people have the flu and its easy to catch it. It starts in November and usually ends in April.How Does the Flu Spread?This virus gets around in little drops that spray out of an infected persons mouth and nose when he or she sneezes, coughs, or even laughs. You can catch the flu from someone who has the flu 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 If You Get the Flu?But even if you steer clear of sneezers, and you wash your hands regularly, you still might get the flu. At the doctors office, the doctor will ask you how youve been feeling and examine you. He or she might use a long cotton swab to get a sample of the gunk in your nose or throat. Testing this sample in a lab can determine, for sure, that you have the flu. But usually this isnt necessary. Based on your symptoms, your doctor can usually tell if you have the flu, especially during times when a lot of flu is going around your town.Once your doctor says you have the flu, you can start taking steps to feel better. Rest in bed or on the couch. Drink lots of liquids, like water, chicken broth, and other fluids. Take the medicine your mom or dadgives 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 again. Most of the time, youllfeel better in a week or two.Until then, youll have to stay home from school and take it easy.We hope youre flu-free this year, but if you doget the flu, now you know what to do!111
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