Who should get a flu vaccine this season?
All people 6 months and older are now recommended to receive annual influenza vaccination. This recommendation includes women who are pregnant during flu season. This is a new and expanded recommendation for this season. In February, 2010, CDC's Advisory Committee on Immunization Practices (ACIP) voted in favor of "universal" influenza vaccination in the United States to protect as many people as possible against the flu.
What viruses will this season’s vaccine protect against?
The flu vaccine is updated every year to combat the flu viruses that research indicates are most likely to cause illness during the upcoming season. The 2010-2011 flu vaccine is being made in the same way as seasonal vaccines have been made for decades. It will protect against the 2009 H1N1 virus that caused so much illness last season, and two other influenza viruses (an H3N2 virus and an influenza B virus). About 2 weeks after vaccination, antibodies that provide protection against influenza virus infection develop in the body.
Even people that got vaccinated with the 2009 H1N1 vaccine or last year’s seasonal vaccine need to be vaccinated with the flu seasonal vaccine this year. This season’s vaccine provides protection against other influenza strains that were not in either the seasonal or the 2009 H1N1 vaccine last season and besides, immunity from a vaccine gotten last year may decline over time.
Bayside Health Association encourages everyone to receive a flu shot.