ring vaccination翻译

ring vaccination的基本解释

读音: 美: 英:

环状疫苗接种：一种疫苗接种策略，目的是在疫情发生时尽快控制病毒传播。通过对确诊病例的密切接触者和周围人群进行疫苗接种，从而在病毒传播链周围形成免疫屏障。

例句

The strategy of ring vaccination emerged and was validated, vastly simplifying operational and logistic demands.环带免疫战略的产生和验证，极大地简化了操作和物流需求。
It involved a procedure called ring vaccination, in which clusters of people who were particularly at risk were offered the chance to be vaccinated.试验包括包围接种这一步骤，在这一步骤中，处于尤其会被感染危险的群体被提供了接种机会。
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