Abstract:

Vaccinations remain crucial for the eradication of infectious diseases. However，adverse reactions caused by vaccines are unavoidable，to which pediatricians should pay more attentions and give proper management in time. The common manifestations of adverse reactions caused by vaccines will be understood by pediatricians in four aspects，including general reactions，abnormal reactions，post-vaccination phenomena and basic managements.

Key words: child, vaccination, adverse reaction, post-vaccination phenomena

摘要：

疫苗接种是消除感染性疾病的重要措施。然而，疫苗接种不可避免地会引起各种不良反应，需引起儿科医师重视并给予及时适当处理。临床医生应了解儿童疫苗接种不良反应常见临床类型（疫苗接种后一般反应、异常反应、疫苗接种后现象等）及基本处理方法。

关键词: 儿童, 疫苗接种, 不良反应, 疫苗接种后现象