Digital contact tracing was widely adopted during the COVID-19 pandemic to enable identification of incidental ‘cospace-time’ interactions with people who were not close contacts. Here the authors evaluate the effectiveness of digital contact tracing using data from Beijing, China.
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【저자키워드】 SARS-CoV-2, Infectious diseases, Epidemiology, Health policy,
【저자키워드】 SARS-CoV-2, Infectious diseases, Epidemiology, Health policy,