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COVID-19 Case Investigation and Contact Tracing: Early Lessons Learned and Future Opportunities

机译:Covid-19案例调查和联系跟踪:早期经验教训和未来的机会

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摘要

Context: Case investigation and contact tracing are fundamental public health strategies for controlling and preventing the spread of infectious diseases. Although the principles behind these strategies are not new, the capacity and operational requirements needed to support disease investigation during the SARS-CoV-2 (COVID-19) pandemic are unprecedented. This article analyzes the implementation of case investigation and contact tracing in controlling COVID-19 transmission during the early stages of the US pandemic response (January 20 through August 31, 2020).
机译:背景:病例调查和接触者追踪是控制和预防传染病传播的基本公共卫生战略。尽管这些战略背后的原则并不新鲜,但在SARS-CoV-2(COVID-19)大流行期间支持疾病调查所需的能力和操作要求是前所未有的。本文分析了在2019冠状病毒疾病的早期阶段(1月20日至2020年8月31日)中实施病例调查和接触追踪控制COVID-19传播的方法。

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