Familial Clusters of Coronavirus Disease in 10 Prefectures, Japan, February-May 2020.
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ABSTRACT:
SUBMITTER: Miyahara R
PROVIDER: S-EPMC7920650 | biostudies-literature | 2021 Mar
REPOSITORIES: biostudies-literature
Publications
Familial Clusters of Coronavirus Disease in 10 Prefectures, Japan, February-May 2020.
Miyahara Reiko R Tsuchiya Naho N Yasuda Ikkoh I Ko Yura K YK Furuse Yuki Y Sando Eiichiro E Nagata Shohei S Imamura Tadatsugu T Saito Mayuko M Morimoto Konosuke K Imamura Takeaki T Shobugawa Yugo Y Nishiura Hiroshi H Suzuki Motoi M Oshitani Hitoshi H
Emerging infectious diseases 20210301 3
The overall coronavirus disease secondary attack rate (SAR) in family members was 19.0% in 10 prefectures of Japan during February 22-May 31, 2020. The SAR was lower for primary cases diagnosed early, within 2 days after symptom onset. The SAR of asymptomatic primary cases was 11.8%. ...[more]
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