在澳大利亚昆士兰州使用间歇性增强监测评估水和带状疹疫苗接种的影响

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Ashish C Shrestha¹, Emma Field², Mohana Rajmokan³

¹Communicable Diseases Branch, Queensland Health, Brisbane, QLD, Australia; National Centre for Epidemiology and Population Health, Australian National University, Canberra, ACT, Australia.

|November 18, 2023

概括

在昆士兰州引入疹病毒 (VZV) 疫苗后,在符合条件的年龄组中,天花疹和带状疹的通知率有所下降. 随着额外的疫苗剂量和新的配方,可能会看到进一步的改善.

科学领域:

流行病学流行病学
免疫接种免疫接种
公共卫生公共卫生

背景情况:

水和带状疹是疫苗可以预防的疾病,由天花病毒 (VZV) 引起.
水主要影响儿童,而带状疹通常发生在50岁及以上的人群中.
了解VZV流行病学对于评估疫苗影响至关重要.

研究的目的:

确定在引入水和带状疹疫苗后,昆士兰州VZV流行病学的变化.
分析与疫苗接种年龄组相关的VZV通知趋势.
评估公共疫苗接种计划的有效性.

主要方法:

一个案例系列研究分析了2010年1月至2021年12月在昆士兰州报告的VZV感染情况.
使用了已报告的病例,间歇性加强对临床表现的监测.
根据年龄组,时间段和适用疫苗的队列分析了数据.

主要成果:

记录了超过87,000个VZV通知,其中大多数未指明.
在有资格接种疫苗的婴儿中,水的通知显著下降.
在疫苗引入后,带状疹报告率在老年人中出现下降.

结论:

总体而言,VZV报告率有所增加,但疫苗的影响在特定年龄组中显而易见.
国家免疫计划在接种疫苗的群体中成功降低了VZV的发病率.
进一步的改进,例如第二剂水疫苗和改进的带状疹疫苗,可以提高计划的有效性.

关键词:

这就是天花疫.麻疹疫苗麻疹疫苗疫苗带状带地带是带地带的.带状疹疫苗的使用方法波病 (Varicella) 是一种流感的疾病.在Zoster中使用Zoster.

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