针对新冠疫情的隔离措施可能要持续到2022年
<p><span word="Physical">Physical</span> <span word="distancing">distancing</span> <span word="measures">measures</span> <span word="may">may</span> <span word="need">need</span> <span word="to">to</span> <span word="be">be</span> <span word="in">in</span> <span word="place">place</span> <span word="intermittently">intermittently</span> <span word="until">until</span> 2022, <span word="scientists">scientists</span> <span word="have">have</span> <span word="warned">warned</span> <span word="in">in</span> <span word="an">an</span> <span word="analysis">analysis</span> <span word="that">that</span> <span word="suggests">suggests</span> <span word="there">there</span> <span word="could">could</span> <span word="be">be</span> <span word="resurgences">resurgences</span> <span word="of">of</span> <span word="Covid">Covid</span>-19 <span word="for">for</span> <span word="years">years</span> <span word="to">to</span> <span word="come">come</span>.</p><p>科学家在一项分析报告中警告称，间歇性的隔离措施可能需要持续到2022年。这项报告指出，未来几年，新冠疫情可能会卷土重来。</p><p><span word="The">The</span> <span word="paper">paper</span>, <span word="published">published</span> <span word="in">in</span> <span word="the">the</span> <span word="journal">journal</span> <span word="Science">Science</span>, <span word="concludes">concludes</span> <span word="that">that</span> <span word="a">a</span> <span word="one">one</span>-<span word="time">time</span> <span word="lockdown">lockdown</span> <span word="will">will</span> <span word="not">not</span> <span word="be">be</span> <span word="sufficient">sufficient</span> <span word="to">to</span> <span word="bring">bring</span> <span word="the">the</span> <span word="pandemic">pandemic</span> <span word="under">under</span> <span word="control">control</span> <span word="and">and</span> <span word="that">that</span> <span word="secondary">secondary</span> <span word="peaks">peaks</span> <span word="could">could</span> <span word="be">be</span> <span word="larger">larger</span> <span word="than">than</span> <span word="the">the</span> <span word="current">current</span> <span word="one">one</span> <span word="without">without</span> <span word="continued">continued</span> <span word="restrictions">restrictions</span>.</p><p>这份发表在《科学》期刊上的研究报告得出结论说，一时的封锁将不足以控制全球性流行病，如果没有持续的限制措施，第二次疫情高峰可能会比目前这次更严重。</p><p><span word="One">One</span> <span word="scenario">scenario</span> <span word="predicted">predicted</span> <span word="a">a</span> <span word="resurgence">resurgence</span> <span word="could">could</span> <span word="occur">occur</span> <span word="as">as</span> <span word="far">far</span> <span word="in">in</span> <span word="the">the</span> <span word="future">future</span> <span word="as">as</span> 2025 <span word="in">in</span> <span word="the">the</span> <span word="absence">absence</span> <span word="of">of</span> <span word="a">a</span> <span word="vaccine">vaccine</span> <span word="or">or</span> <span word="effective">effective</span> <span word="treatment">treatment</span>.</p><p>该研究的一次场景模拟预测，在没有疫苗或有效治疗方法的情况下，新冠肺炎疫情可能会在2025年再度袭来。</p>
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