他们应该每年接受流感疫苗接种。

They should receive annual influenza vaccinations.

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评论：顾问委员会与美国妇产科医师学院建议所有孕妇接受每年一次的流感疫苗接种。

Comment: Both the Advisory Committee on Immunization Practices and the American College of Obstetricians and Gynecologists recommend annual influenza vaccination for all pregnant women.

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“持续的低流感疫苗接种率需要一种新办法来解决高风险青少年流感疫苗的接种问题， ”作者说。

"The persistence of poor influenza vaccination rates demands a different approach to influenza vaccination for adolescents with high-risk conditions, " the authors state.

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