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Identifying and Interrupting Superspreading Events-Implications for Control of Severe Acute Respiratory Syndrome Coronavirus 2.
Emerging Infectious Diseases ( IF 11.8 ) Pub Date : 2020-06-17 , DOI: 10.3201/eid2606.200495
Thomas R. Frieden , Christopher T. Lee

It appears inevitable that severe acute respiratory syndrome coronavirus 2 will continue to spread. Although we still have limited information on the epidemiology of this virus, there have been multiple reports of superspreading events (SSEs), which are associated with both explosive growth early in an outbreak and sustained transmission in later stages. Although SSEs appear to be difficult to predict and therefore difficult to prevent, core public health actions can prevent and reduce the number and impact of SSEs. To prevent and control of SSEs, speed is essential. Prevention and mitigation of SSEs depends, first and foremost, on quickly recognizing and understanding these events, particularly within healthcare settings. Better understanding transmission dynamics associated with SSEs, identifying and mitigating high-risk settings, strict adherence to healthcare infection prevention and control measures, and timely implementation of nonpharmaceutical interventions can help prevent and control severe acute respiratory syndrome coronavirus 2, as well as future infectious disease outbreaks.

中文翻译:

识别和中断超级传播事件——对控制严重急性呼吸综合征冠状病毒 2 的意义。

严重急性呼吸系统综合症冠状病毒 2 将继续传播似乎是不可避免的。尽管我们对该病毒的流行病学信息仍然有限,但已有多起关于超级传播事件 (SSE) 的报告,这些事件与爆发早期的爆炸性增长和后期的持续传播有关。尽管 SSE 似乎难以预测,因此也难以预防,但核心公共卫生行动可以预防和减少 SSE 的数量和影响。防控上证所,速度至关重要。SSE 的预防和缓解首先取决于快速识别和理解这些事件,尤其是在医疗保健环境中。更好地了解与 SSE 相关的传播动态,识别和减轻高风险环境,
更新日期:2020-03-18
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