Wednesday, December 16, 2009

Small amount of H1N1 influenza vaccine for children under three voluntarily recalled

Small amount of H1N1 influenza vaccine for children under three voluntarily recalled
There are no vaccine safety concerns and kids don’t need to be revaccinated

Vaccine manufacturer Sanofi Pasteur has voluntarily recalled a small amount of H1N1 vaccine intended for use in children under 3. No safety issues with the vaccine have been identified. Routine testing revealed that this batch of vaccine has become slightly less potent over time. Despite this, children who received this vaccine are still protected from H1N1 flu, according to Centers for Disease Control and Prevention officials.

“Children who have already received the recalled vaccine don’t need to be revaccinated. Parents just need to make sure that their kids 9 and younger receive two doses of H1N1 vaccine at least 21 days apart,” said Gary Oxman, Multnomah County Health Officer.

This recalled product represents a very small percentage of the total amount of vaccine received in Washington and Oregon. Washington received 5,100 doses of the recalled vaccine, a tiny fraction of the 1.6 millions doses of H1N1 vaccine the state has received to date. In Oregon, these figures are 7,600 and 1,066,450 respectively.

Any health care providers who have the recalled vaccine should stop using it, keep it refrigerated, and wait for instructions on how to return it.

More information about the recalled vaccine is available at Additional vaccine information, as well as tips on how schools, businesses, and others can avoid getting sick is available at or

H1N1 vaccine is now available for everyone in Oregon and Southwest Washington and everyone is encouraged to get vaccinated.

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