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Fact of the Day: Wednesday, November 4

When and how much of the 2009 H1N1 vaccine will be available?

Both the flu shot (in the arm) and nasal spray form of 2009 H1N1 vaccines have now been produced and licensed by the Food and Drug Administration. The federal government has purchased a total of 250 million doses of 2009 H1N1 vaccine. 2009 H1N1 vaccine was available starting early October and approximately 40 million doses of licensed vaccine may be available by the end of October. Vaccine availability, however, depends on many factors so these numbers will be frequently updated. The first doses of live attenuated 2009 H1N1 flu vaccine were administered on October 5, 2009. Administration of the 2009 H1N1 flu shot will begin the week of October 12.

Will there be enough 2009 H1N1 flu vaccine for everyone who wants it?

It is expected that there will be enough 2009 H1N1 flu vaccine for anyone who chooses to get vaccinated. The US federal government has procured 250 million doses of 2009 H1N1 flu vaccine. This quantity of vaccine accounts for the National Institutes of Health (NIH) clinical trial data showing that children 6 months to 9 years of age will need two doses and persons 10 and older will need one dose. Limited amounts of 2009 H1N1 vaccine became available in early October, and more will continue to become available over the upcoming weeks.