The study showed that less than 0.1% of those imported cases came directly from China. Instead the UK's coronavirus epidemic was largely initiated by travel from Italy in late February, Spain in early-to-mid-March and then France in mid-to-late-March.
研究显示,这些输入病例中,直接来自中国的不到0.1%。相反,英国新冠疫情主要是由2月下旬从意大利出发、3月上旬至中旬从西班牙出发、3月中下旬从法国出发前来英国的国际旅行者引发的。
"The big surprise for us was how fluid the process was, the rate of and source of virus introduction shifted rapidly over the course of only a few weeks," said Prof Oliver Pybus, from the University of Oxford.
牛津大学的奥立弗·皮布斯教授说:“最让我们吃惊的是这个过程是多么的流畅,病毒传播的速度和 "This happened later than perhaps we would have expected," added Prof Loman.
洛曼教授补充道:“这可能比我们预期的要晚。”
The study estimates 80% of those initial cases arrived in the country between 28 Feb and 29 March - the time the UK was debating whether to lockdown.
该研究估计,80%的最初病例是在2月28日至3月29日期间抵达英国的,当时英国正在讨论是否实施封锁。
After this point, the number of new imported cases diminished rapidly.
此后,新增输入病例迅速减少。
【研究:英国新冠疫情或存在1300多个不同源头】相关文章:
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