"The flu." "Flu season." "Flu shots." They're all common terms to many people. But how much do you really know about the flu? The questions and answers below can help you get the facts on the influenza virus and take steps to be prepared when flu season arrives.

What is the flu?

The flu — also called influenza — is a virus that spreads around the world in seasonal outbreaks.^1,2 Flu season typically begins in the fall.^1,2 The most common flu symptoms include fever, sore throat, headache, fatigue, and muscle pains.^1,2 But even though flu symptoms may seem similar to those of a common cold, influenza is a more serious disease and may result in as many as 49,000 deaths in the US every year.³

How does the flu spread?

Influenza spreads easily — especially if you spend time in crowded places such as work or school.^1,2,4 When an infected person coughs, the flu virus gets into the air and another person can inhale it.^1,2 The flu virus also spreads when someone touches a contaminated surface.¹ That's why it is important to cover your nose and mouth when coughing — and regularly wash your hands.^1,5

How can I help protect myself and my loved ones?

The best way to help prevent the flu is to get vaccinated every year.⁵ In fact, the Centers for Disease Control and Prevention (CDC) recommends that everyone 6 months of age and older get the influenza vaccine annually.⁶ Click the link below to download: http://www.cdc.gov/vaccines/pubs/vis/downloads/vis-flu.pdf

When can I get a flu shot for myself or my loved one?

Flu vaccines are usually available in the late summer or early fall. Health care providers and pharmacies are encouraged to begin vaccinating their patients and customers as soon as the vaccine is available.⁷

Ready for a vaccination? Talk to your health care provider or find Fluzone vaccines in your area using the Fluzone Locator.

What if I get the flu, or my loved one gets it?

Because influenza is a virus, antibiotics won't help.^2,4 People who catch the flu should stay home, get plenty of rest, drink clear fluids like water or broth, and talk to their health care provider or pharmacist about over-the-counter medicines that may help ease a fever or muscle aches.⁴

If you or a loved one has a fever that doesn't go away in a few days, or if you're experiencing other symptoms of the flu, consult immediately with your health care provider.⁴ People in high-risk groups — including pregnant women, children under age 2 years, seniors over age 65 years, or people with respiratory problems — should seek immediate medical attention at the first sign of flu symptoms.^2,4

Why do I need a flu vaccine every year?

This short video from the National Institute of Allergy and Infectious Diseases explains the ever-changing nature of influenza viruses and why an annual flu vaccine is important.
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