Flu Facts

Influenza (flu) is a serious contagious respiratory disease that infects the nose, throat, and lungs, and can lead to hospitalization and even death. It can be spread by coughing, sneezing, or nasal secretions. By getting the flu vaccine, you can protect yourself from influenza, and may also avoid spreading influenza to others.

What flu viruses does the vaccine protect against?

Flu vaccines are designed to protect against three influenza viruses that experts predict will be the most common during the upcoming season. The 2012-2013 influenza vaccine is made from the following three viruses:  H1N1; Influenza B; and H3N2.

While the H1N1 virus is the same as last season’s vaccine, the H3N2 and B vaccine viruses are different.

Do I need to get vaccinated again this year?

Yes. Influenza viruses are always changing, so annual vaccination provides the best protection against influenza throughout flu season. Protection lasts about a year.  

Will the Health Department be having flu clinics again this year?

Yes. The Health Department will be offering preservative-free (Mercury-free) flu vaccinations at clinics starting in late August.

When will I be able to make an appointment?

The online appointment system will be available beginning mid-August.

When should I get vaccinated?

CDC recommends that people get vaccinated against influenza as soon as 2012-2013 flu season vaccine becomes available in their community. It takes about two weeks after vaccination for antibodies to develop in the body and provide protection against influenza.

Who should get a flu shot this year?

All people 6 months of age and older should get the flu vaccine. Vaccination is especially important for people at higher risk of severe influenza and their close contacts, including healthcare personnel and close contacts of children younger than 6 months.

Who should not be vaccinated against seasonal flu?

·         People who have a severe allergy to chicken eggs.

·         People who have had a severe reaction to an influenza vaccination.

·         People who developed Guillian-Barre syndrome.

·         Children younger than 6 months.

·         People who have a severe illness with a fever should wait until their symptoms lessen.

Where can I get more information on the flu vaccine?

Visit the Centers for Disease Control and Prevention (CDC) website at: www.cdc.gov/flu/about/season/flu-season-2012-2013.htm

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