Influenza immunization in pregnancy: overcoming patient and health care provider barriers.

Seasonal influenza imparts disproportionate morbidity and death to pregnant women. Immunization against influenza is the most effective intervention to mitigate the burden of influenza disease during pregnancy; nevertheless, immunization rates remain suboptimal in this patient population. Therefore, there is a clear need for strategies to optimize influenza vaccination among pregnant women. We reviewed potential patient and health care provider barriers to influenza immunization and propose effective strategies for overcoming them.