It is important to recognize when this phenomenon occurs and to adjust the recommended immunizationschedule 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。
2
The Centers for Disease Control and Prevention's (CDC) Advisory Committee on Immunization Practices recommended the vaccine be part of the routine vaccination schedule the same year.
疾病控制和预防中心免疫接种实施顾问委员会在同一年推荐这种疫苗为常规疫苗接种计划的一部分。
3
This paper introduced the recommended immunizationschedule for persons aged 0 ~ 18 years old in the United States in 2008 which can provide the reference for the traveler's vaccination.