Key study: The characteristics of household transmission of COVID-19.
Key study: The characteristics of household transmission of COVID-19.
Visit VisitObjective: Since December 2019, SARS-CoV-2 has extended to most parts of China with >80 000 cases and to at least 100 countries with >60 000 international cases as of 15 March 2020. Here we used a household cohort study to determine the features of household transmission of COVID-19.
