Swine Flu Vaccine During Pregnancy: Immunity & Updated Protection

It is important to stay up-to-date with your vaccinations, especially during pregnancy. While the swine flu vaccine you received in December 2009 may still provide some protection, it is not known for sure how long the immunity from that vaccine will last. Additionally, the swine flu virus strain may have changed since then, so a new vaccine may be necessary to protect against the current strain.

For these reasons, it is recommended that you talk to your doctor to determine if you need to get another swine flu vaccine. They will be able to assess your individual situation and risk factors and provide the most accurate and up-to-date advice.