英语单词“herd immunity”的中文翻译、释义及用法解析

单词 herd immunity 释义 herd immunitynoun[U]uk

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/?h??d ??mju?.n?.ti/us

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/?h???d ??mju?.n?.t?i/asituationin which adiseasecannotspreadthrough agroupofpeoplebecause enough of them areimmune(=unableto get adisease), usually because of having beenvaccinated(= given aninjection):群体免疫Healthofficialsworrythatherdimmunitywill bethreatenedas moreparentschoosenot tovaccinate.卫生官员担心，随着越来越多的父母选择不接种疫苗，群体免疫力将受到威胁。Withherdimmunity, there aren't enough susceptibles in thepopulationtosustainanepidemic.有了群体免疫，人口中就没有足够的易感者来维持流行病。

More examples

• Onereasonwhyimmunizationworksis theherdimmunityit gives.
• Wevaccinatethemasses,causingherdimmunity, toprotecttherelativelyfew who wouldotherwisebecomeillandsufferdevastatingconsequences.
• Herdimmunityoccurswhen enoughpeoplein apopulationareimmunizedagainst adiseaseso that it alsoprotectsthe unvaccinated.

SMART Vocabulary: related words and phrases

Immunology & vaccination

• active immunity
• anti-vax
• antibody
• antigen
• antigenic
• antiserum
• antivaxxer
• gamma globulin
• immune response
• immunity
• immunization
• immunocompromised
• immunology
• immunosuppressed
• inoculate
• inoculation
• jag
• vaccinate
• vaccination
• vax

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(Definition ofherd immunityfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/herd-immunity##