Stability of Middle East respiratory syndrome coronavirus (MERS-CoV) under different environmental conditions
Stability of Middle East respiratory syndrome coronavirus (MERS-CoV) under different environmental conditions
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DOI：
10.2807/1560-7917.es2013.18.38.20590
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发表时间：
2013-09-19
期刊：
影响因子：
19
通讯作者：
Munster, V. J.
中科院分区：
文献类型：
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作者：
van Doremalen, N.;Bushmaker, T.;Munster, V. J.
中东呼吸综合征冠状病毒(MERS-CoV)在20℃-40%相对湿度(RH)、30℃-30%相对湿度(RH)和30℃-80%相对湿度(RH)下进行稳定性测定。MERS冠状病毒在低温低湿条件下较为稳定，48h后仍可恢复。在MERS-CoV的雾化过程中，在20摄氏度-40%RH下没有观察到稳定性下降。这些数据表明，由于长期存在于环境中，MERS-CoV有可能通过接触或混合传播传播。
The stability of Middle East respiratory syndrome coronavirus (MERS-CoV) was determined at 20 degrees C - 40% relative humidity (RH); 30 degrees C - 30% RH and 30 degrees C - 80% RH. MERS-CoV was more stable at low temperature/low humidity conditions and could still be recovered after 48 hours. During aerosolisation of MERS-CoV, no decrease in stability was observed at 20 degrees C - 40% RH. These data suggest the potential of MERS-CoV to be transmitted via contact or fomite transmission due to prolonged environmental presence.