Contact Tracing Evaluation for COVID-19 Transmission during the Reopening Phase in a Rural College Town in the USA
收藏NIAID Data Ecosystem2026-03-12 收录
下载链接：
https://doi.org/10.7910/DVN/3IM82E
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资源简介：
Contact tracing can play a vital role in controlling human-to-human transmission of a highly contagious disease such as COVID-19. To investigate the benefits and costs of contact tracing in the COVID-19 transmission, we develop an individual-based contact-network model and a susceptible-exposed-infected-confirmed (SEIC) epidemic model. We estimate the unknown parameters (reproductive ratio $R_0$ and confirmed rate $\delta_2$) by using confirmed case data. We model contact tracing in a two-layer network by modifying the basic SEIC epidemic model.
创建时间：
2020-09-07
