HEPA能过滤COVID-19新冠病毒吗?

2020-06

A CDC microscopic image of the COVID-19 virus.

显微镜下的COVID-19新冠病毒
The short answer is we don’t have any direct research to verify if a HEPA air purifier reduces transmission of COVID-19 however, according to Professor Jeffrey Siegel at the University of Toronto, “we can infer from what we know for similar viruses, like SARS, there is reason to think air purifiers might help in some situations.”

简单的答案是,我们没有任何直接的研究来验证HEPA可以减少COVID-19的传播。然而,多伦多大学的杰弗里·西格尔教授说,“我们可以从我们所知道的类似病毒,像“非典”病毒,我们有理由相信空气净化器在某些情况下是有效的。”

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