香港大学证实有康复者二次感染新冠病毒 属全球首例
<p>一名新冠肺炎康复者自欧洲返回香港后，其新冠病毒检测结果再次呈阳性。香港大学微生物学系团队证实，该患者是第二次感染新冠病毒，属全球首例。<span word="Residents">Residents</span> <span word="don">don</span> <span word="face">face</span> <span word="masks">masks</span> <span word="in">in</span> <span word="Hung">Hung</span> <span word="Hom">Hom</span>, <span word="Hong">Hong</span> <span word="Kong">Kong</span>, <span word="Aug">Aug</span> 13, 2020. [<span word="Photo">Photo</span>/<span word="Xinhua">Xinhua</span>]</p><p><span word="Hong">Hong</span> <span word="Kong">Kong</span> <span word="scientists">scientists</span> <span word="are">are</span> <span word="reporting">reporting</span> <span word="the">the</span> <span word="case">case</span> <span word="of">of</span> <span word="a">a</span> <span word="healthy">healthy</span> <span word="man">man</span> <span word="in">in</span> <span word="his">his</span> 30<span word="s">s</span> <span word="who">who</span> <span word="became">became</span> <span word="reinfected">reinfected</span> <span word="with">with</span> <span word="coronavirus">coronavirus</span> <span word="four">four</span> <span word="and">and</span> <span word="a">a</span> <span word="half">half</span> <span word="months">months</span> <span word="after">after</span> <span word="his">his</span> <span word="first">first</span> <span word="bout">bout</span>.</p><p>香港科学家报告说，一名30多岁的健康男子在首次感染新冠病毒四个半月后第二次感染。</p><p><span word="bout">bout</span> [<span word="ba">ba</span>ʊ<span word="t">t</span>]：<span word="n">n</span>.回合；发作</p><p><span word="They">They</span> <span word="say">say</span> <span word="genome">genome</span> <span word="sequencing">sequencing</span> <span word="shows">shows</span> <span word="the">the</span> <span word="two">two</span> <span word="strains">strains</span> <span word="of">of</span> <span word="the">the</span> <span word="virus">virus</span> <span word="are">are</span> "<span word="clearly">clearly</span> <span word="different">different</span>", <span word="making">making</span> <span word="it">it</span> <span word="the">the</span> <span word="world">world</span>'<span word="s">s</span> <span word="first">first</span> <span word="proven">proven</span> <span word="case">case</span> <span word="of">of</span> <span word="reinfection">reinfection</span>.</p><p>科学家表示，基因组测序显示，两次感染病毒的毒株“明显不同”，使之成为全球首例被证实的二次感染病例。</p><p><span word="The">The</span> <span word="World">World</span> <span word="Health">Health</span> <span word="Organization">Organization</span> <span word="warns">warns</span> <span word="it">it</span> <span word="is">is</span> <span word="important">important</span> <span word="not">not</span> <span word="to">to</span> <span word="jump">jump</span> <span word="to">to</span> <span word="conclusions">conclusions</span> <span word="based">based</span> <span word="on">on</span> <span word="the">the</span> <span word="case">case</span> <span word="of">of</span> <span word="one">one</span> <span word="patient">patient</span>.</p><p>世界卫生组织警告说，目前重要的是，不要根据某一个病人的情况就贸然下结论。</p><p><span word="jump">jump</span> <span word="to">to</span> <span word="conclusions">conclusions</span>：过早下结论</p><p><span word="And">And</span> <span word="experts">experts</span> <span word="say">say</span> <span word="reinfections">reinfections</span> <span word="may">may</span> <span word="be">be</span> <span word="rare">rare</span> <span word="and">and</span> <span word="not">not</span> <span word="necessarily">necessarily</span> <span word="serious">serious</span>.</p><p>专家说，二次感染可能很罕见，而且不一定很严重。</p><p><span word="There">There</span> <span word="have">have</span> <span word="been">been</span> <span word="more">more</span> <span word="than">than</span> 23 <span word="million">million</span> <span word="cases">cases</span> <span word="of">of</span> <span word="coronavirus">coronavirus</span> <span word="infection">infection</span> <span word="around">around</span> <span word="the">the</span> <span word="world">world</span>.</p>
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