论文信息 - Household transmission of COVID-19, Shenzhen, January-February 2020

Household transmission of COVID-19, Shenzhen, January-February 2020

Coronavirus disease 2019 has led to more than three million cases globally. Since the first family cluster of COVID-19 cases identified in Shenzhen in early January, most of the local transmission occurred within household contacts. Identifying the factors associated with household transmission is of great importance to guide preventive measures.

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