It is important to recognize when this phenomenon occurs and to adjust the recommended immunization schedule accordingly.

当这一现象发生时应注意识别，并对推荐的免疫接种程序做出相应的调整。

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Components and functions include: - Calendar: Calculate and import the immunization schedule by the baby's date of birth. User can create events in the calendar. Alert function is also available.

详情及功能包括： - 行事历 ： 按宝宝出生日期自动计算其疫苗注射时间表，用户亦可输入行程并设置自动提醒功能。

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The responses tended to have two peaks: one following the start of the immunization schedule and another several months later, after additional immunizations.

该反应有2个峰：1个出现于开始免疫后，另一个出现于其他免疫后的数个月。

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An updated 2013 immunization schedule for children and adolescents also recommends pregnant adolescents receive the Tdap vaccine.

WSJ: Panel Pushes Vaccine for Pregnant Women

The new recommendation for pregnant women is contained in the 2013 version of the U.S. adult immunization schedule, updated yearly by the CDC's vaccine advisory panel.

WSJ: Panel Pushes Vaccine for Pregnant Women

However, in the U.S., the current immunization schedule for this disease begins for high-risk children at two years of age and is recommended for all at age 11.

FORBES: Immunizing Bureaucrats Against Complacency