UK prime minister Boris Johnson’s plea for “cautious” new year celebrations in England is being undermined by problems with the availability of lateral flow and PCR tests — a vital tool in stemming the spread of Covid-19 infection.
英国首相鲍里斯•约翰逊(Boris Johnson)要求英格兰居民“谨慎”庆祝新年的呼吁,正被侧向流动检测(LFT)盒和聚合酶链式反应检测(PCR)盒的供应问题削弱。这两种检测盒是阻止新型冠状病毒肺炎(COVID-19,即2019冠状病毒病)感染蔓延的重要工具。
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