In other words singing in a cathedral might pose a lower risk for spreading Covid-19 than shouting across a crowded pub. “Intuitively that would seem to be the case, assuming people are speaking or singing at the same sorts of volume,” said Costello.
换言之,在大教堂中唱歌相比在拥挤的酒馆中大叫造成的新冠病毒传播风险可能更低。科斯特洛说:“凭直觉来说是这样,假定人们讲话或唱歌的音量相等。”
However the research has limitations: it only measured aerosols produced by one individual at a time, while it did not look at how much virus was contained in the aerosol or the actual infection risk posed by the levels of aerosol produced.
但是这项研究也有局限性:它只测量了一个人一次性产生的气溶胶,没有测量气溶胶中所含的病毒数量,以及气溶胶引发的实际感染风险。
The team say their findings have already contributed to new guidance for England released on 15 August by the Department for Digital, Culture, Media & Sport.
研究团队称,他们的发现已经被数字、文化、媒体和体育部8月15日发布的英格兰
【研究:轻声歌唱和讲话能降低新冠病毒传播风险】相关文章:
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