大规模疫苗接种中心的COVID-19疫苗接种:临床实践和有效性分析
Jie Fan1,2, Ling Zhu1,2, Xiaohua Wu2
1School of Public Health, Chongqing Medical University, Chongqing, China.
Frontiers in public health
|July 3, 2023
概括
中国的大规模疫苗接种中心成功接种了COVID-19疫苗,证明了安全性和有效性. 免疫接种后不良事件 (AEFI) 是罕见的,为全球疫苗接种工作提供了宝贵的见解.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 疫苗学 疫苗学 疫苗学
背景情况:
- 大规模疫苗接种活动对于增加COVID-19疫苗接种量至关重要.
- 建立专门的大规模疫苗接种中心对于大规模的免疫计划至关重要.
- 中国于2021年3月启动了全国范围的COVID-19疫苗接种.
研究的目的:
- 评估中国大规模疫苗接种中心的操作标准,疫苗接种经验和安全性.
- 评估与COVID-19疫苗相关的免疫接种后不良事件 (AEFI) 的发生率.
- 分析公众论并收集有关大规模疫苗接种战略有效性的见解.
主要方法:
- 描述南安区大规模疫苗接种中心的布局和操作机制.
- 在中心内评估COVID-19疫苗分配和AEFI报告.
- 数据收集时间为2021年3月26日至2022年4月28日.
主要成果:
- 大约有381,364剂COVID-19疫苗被使用.
- AEFI的总体发病率非常低,为每10万剂1.04例.
- 与COVID-19疫苗 (Vero细胞) 相比,COVID-19疫苗 (CHO细胞) 的AEFI发病率更高.
结论:
- 南安区的大规模疫苗接种中心成功运作,证明有效和安全.
- 该中心有助于提高COVID-19疫苗接种率.
- 中国对大规模疫苗接种中心的经验为国际疫苗接种计划提供了宝贵的参考.
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