Persistence of Severe Acute Respiratory Syndrome Coronavirus 2 in Aerosol Suspensions
Persistence of Severe Acute Respiratory Syndrome Coronavirus 2 in Aerosol Suspensions
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DOI：
10.3201/eid2609.201806
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发表时间：
2020-09-01
影响因子：
11.8
通讯作者：
Roy, Chad J.
中科院分区：
文献类型：
--
作者：
Fears, Alyssa C.;Klimstra, William B.;Roy, Chad J.
我们雾化了严重急性呼吸综合征冠状病毒2，并确定其动态气溶胶效率超过了严重急性呼吸综合征和中东呼吸综合征冠状病毒。虽然我们在几个实验室中的每个实验室只进行了一次实验，但我们的研究结果表明，在可吸入大小的气溶胶中，感染性和病毒体完整性可保持长达16小时。
We aerosolized severe acute respiratory syndrome coronavirus 2 and determined that its dynamic aerosol efficiency surpassed those of severe acute respiratory syndrome and Middle East respiratory syndrome coronaviruses. Although we performed experiments only once in each of several laboratories, our findings suggest retained infectivity and virion integrity for up to 16 hours in respirable-sized aerosols.