9/18—Clustering and superspreading potential of SARS-CoV-2 infections in Hong Kong
covid1.substack.com
Using contact tracing data from 1,038 SARS-CoV-2 cases confirmed between 23 January and 28 April 2020 in Hong Kong, we identified and characterized all local clusters of infection. We identified 4–7 superspreading events across 51 clusters (n = 309 cases) and estimated that 19% (95% confidence interval, 15–24%) of cases seeded 80% of all local transmission (
9/18—Clustering and superspreading potential of SARS-CoV-2 infections in Hong Kong
9/18—Clustering and superspreading potential…
9/18—Clustering and superspreading potential of SARS-CoV-2 infections in Hong Kong
Using contact tracing data from 1,038 SARS-CoV-2 cases confirmed between 23 January and 28 April 2020 in Hong Kong, we identified and characterized all local clusters of infection. We identified 4–7 superspreading events across 51 clusters (n = 309 cases) and estimated that 19% (95% confidence interval, 15–24%) of cases seeded 80% of all local transmission (