研究：轻声歌唱和讲话能降低新冠病毒传播风险
<p>英国的新研究发现，在控制新冠病毒传播这件事上，音量很关键。相比大喊大叫和高声唱歌，轻声讲话和唱歌产生的气溶胶总量要低得多，从而能降低新冠病毒传播风险。</p><p> <span word="Photo">Photo</span> <span word="by">by</span> <span word="Alyssa">Alyssa</span> <span word="Yung">Yung</span> <span word="on">on</span> <span word="Unsplash">Unsplash</span></p><p><span word="Sing">Sing</span> <span word="softly">softly</span> <span word="and">and</span> <span word="don">don</span>’<span word="t">t</span> <span word="shout">shout</span> <span word="to">to</span> <span word="reduce">reduce</span> <span word="the">the</span> <span word="risk">risk</span> <span word="of">of</span> <span word="Covid">Covid</span>-19 <span word="spread">spread</span>, <span word="new">new</span> <span word="research">research</span> <span word="suggests">suggests</span>, <span word="offering">offering</span> <span word="a">a</span> <span word="ray">ray</span> <span word="of">of</span> <span word="hope">hope</span> <span word="for">for</span> <span word="musicians">musicians</span> <span word="who">who</span> <span word="have">have</span> <span word="been">been</span> <span word="restricted">restricted</span> <span word="from">from</span> <span word="performing">performing</span> <span word="in">in</span> <span word="public">public</span>.</p><p>新研究指出，轻声歌唱、不喊叫可以降低新冠病毒传播风险，这给那些被限制在公共场合表演的音乐家带来了一丝希望。</p><p><span word="Music">Music</span> <span word="makers">makers</span> <span word="have">have</span> <span word="been">been</span> <span word="hit">hit</span> <span word="hard">hard</span> <span word="by">by</span> <span word="the">the</span> <span word="coronavirus">coronavirus</span> <span word="pandemic">pandemic</span>, <span word="with">with</span> <span word="singing">singing</span>, <span word="as">as</span> <span word="well">well</span> <span word="as">as</span> <span word="playing">playing</span> <span word="of">of</span> <span word="woodwind">woodwind</span> <span word="and">and</span> <span word="brass">brass</span> <span word="instruments">instruments</span> <span word="deemed">deemed</span> <span word="to">to</span> <span word="be">be</span> <span word="a">a</span> <span word="potential">potential</span> <span word="high">high</span> <span word="risk">risk</span> <span word="for">for</span> <span word="spreading">spreading</span> <span word="the">the</span> <span word="disease">disease</span> – <span word="a">a</span> <span word="concern">concern</span> <span word="fuelled">fuelled</span> <span word="by">by</span> <span word="outbreaks">outbreaks</span> <span word="in">in</span> <span word="choirs">choirs</span>.</p><p>音乐家受疫情打击很严重，因为演唱以及吹奏木管和铜管乐器被视为传播新冠肺炎的潜在高危因素，合唱团暴发的聚集性病例加剧了这一担忧。</p><p><span word="But">But</span> <span word="the">the</span> <span word="research">research</span> <span word="offers">offers</span> <span word="hope">hope</span> <span word="to">to</span> <span word="performers">performers</span> <span word="keen">keen</span> <span word="to">to</span> <span word="get">get</span> <span word="back">back</span> <span word="on">on</span> <span word="stage">stage</span> <span word="as">as</span> <span word="soon">soon</span> <span word="as">as</span> <span word="possible">possible</span>.</p><p>但是这项研究为那些想尽快回到舞台的表演者带来了希望。</p><p>"<span word="It">It</span> <span word="is">is</span> <span word="not">not</span> <span word="about">about</span> <span word="the">the</span> <span word="vocalisation">vocalisation</span> – <span word="whether">whether</span> <span word="it">it</span>’<span word="s">s</span> <span word="singing">singing</span> <span word="or">or</span> <span word="speaking">speaking</span> – <span word="it">it</span> <span word="is">is</span> <span word="about">about</span> <span word="the">the</span> <span word="volume">volume</span>,” <span word="said">said</span> <span word="Jonathan">Jonathan</span> <span word="Reid">Reid</span>, <span word="a">a</span> <span word="professor">professor</span> <span word="of">of</span> <span word="physical">physical</span> <span word="chemistry">chemistry</span> <span word="at">at</span> <span word="the">the</span> <span word="University">University</span> <span word="of">of</span> <span word="Bristol">Bristol</span> <span word="and">and</span> <span word="a">a</span> <span word="co">co</span>-<span word="author">author</span> <span word="of">of</span> <span word="the">the</span> <span word="research">research</span>. “<span word="Just">Just</span> <span word="by">by</span> <span word="singing">singing</span> <span word="a">a</span> <span word="little">little</span> <span word="bit">bit</span> <span word="more">more</span> <span word="softly">softly</span> <span word="you">you</span> <span word="really">really</span> <span word="reduce">reduce</span> <span word="the">the</span> <span word="risk">risk</span>.”</p>
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