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ring vaccination

/rɪŋ ˌvæksɪˈneɪʃən/

翻译: 一种用于控制传染病暴发的公共卫生策略,仅对与确诊病例有密切接触者及其接触者接种疫苗,从而在感染周围形成保护性的“环形”免疫屏障。

1 个条目

phrase

/rɪŋ ˌvæksɪˈneɪʃən/C1formalmedical
  • zh一种用于控制传染病暴发的公共卫生策略,仅对与确诊病例有密切接触者及其接触者接种疫苗,从而在感染周围形成保护性的“环形”免疫屏障。

A public health strategy used to control outbreaks of infectious diseases, where only those who have been in close contact with a confirmed case (and their contacts) are vaccinated, creating a protective 'ring' around the infection.

  1. Targeted vaccination strategyC1formal

    A public health method where only people in close contact with a confirmed case (and their contacts) are vaccinated to create a protective 'ring' and stop the spread of a disease.

    zh环形疫苗接种

    • Ring vaccination was successfully used to contain the last outbreak of smallpox.
    • Health officials implemented ring vaccination around the infected village.
    • The strategy of ring vaccination requires rapid identification of contacts.