There is concern that influenza during pregnancy carries a significantly higher risk of morbidity, hospitalization, and even of fatal outcome, comparable to that in persons aged 65 years and over.
有人担心,与65岁及以上的老人相比,妊娠期流感的发病、住院甚至死亡危险都显著较高。
3
Pregnant women are considered at special risk for influenza infection based on morbidity and mortality from previous pandemic events and from intense influenza seasons.