Influenza Vaccine 2015- 2016 Season

The Center for Disease Control and Prevention (CDC) has recommended that all adult s receive the flu shot vaccination this coming fall. Our supply of flu vaccine is expected to arrive by September 1, 2015 and we will begin administering the vaccine shortly thereafter. This season there will be three types of intramuscular injectable flu vaccines available. All will contain a non-live attenuated version of the flu viruses. The Senior High Dose vaccine is recommended for all adults 65 years of age or older. The Trivalent or Quadrivalent vaccine is suggested for younger adults. The vaccine will contain 3 antigens including: an A/California/7/2009 H1N1 pdm09- like virus, an A/Switzerland/9715293/2013 H3N2 like virus and a B/Phuket/3073/2013 like virus. It is called a trivalent vaccine because it contains three virus types. The Quadrivalent Vaccine will contain a fourth antigen B/Brisbane/60/2008 like virus.

Please call the office to set up an appointment for your vaccination. Once you have received the vaccine it takes about ten to fourteen days for your body to develop antibodies against the flu. Influenza begins to appear in the northern United States in late October. The season can run through February into March. In South Florida we see little flu prior to Thanksgiving with the disease peaking in late January early February. Immunity in younger healthier patients will last throughout the flu season. Older and sicker individuals see their immunity decrease over time lasting as short a period as 3-4 months in some. The shortened immunity in seniors is the reason we usually suggest they receive the vaccine between Halloween and Thanksgiving. If you have any questions please call the office.

Flu Vaccine will be available at most commercial pharmacies as well as our office and at many workplaces. Please let us know if and when you obtain the vaccine elsewhere and tell us which of the vaccines you received.

I am often asked about adverse reactions and side effects of the vaccine. It is a dead virus. It cannot give you influenza. A successful vaccine will produce some redness, warmth and swelling at the injection site. That means that your immune system is working and reacting appropriately to the injected material. If this occurs put some ice on it and take two acetaminophen. Feel free to call us or set up an appointment to be seen that day so we can evaluate the injection site.

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