Familial clusters of coronavirus disease in 10 prefectures, japan, february-may 2020

Reiko Miyahara; Naho Tsuchiya; Ikkoh Yasuda; Yura K. Ko; Yuki Furuse; Eiichiro Sando; Shohei Nagata; Tadatsugu Imamura; Mayuko Saito; Konosuke Morimoto; Takeaki Imamura; Yugo Shobugawa; Hiroshi Nishiura; Motoi Suzuki; Hitoshi Oshitani

doi:10.3201/eid2703.203882

Familial clusters of coronavirus disease in 10 prefectures, japan, february-may 2020

Reiko Miyahara, Naho Tsuchiya, Ikkoh Yasuda, Yura K. Ko, Yuki Furuse, Eiichiro Sando, Shohei Nagata, Tadatsugu Imamura, Mayuko Saito, Konosuke Morimoto, Takeaki Imamura, Yugo Shobugawa, Hiroshi Nishiura, Motoi Suzuki, Hitoshi Oshitani

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

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%.

Original language	English
Pages (from-to)	915-918
Number of pages	4
Journal	Emerging Infectious Diseases
Volume	27
Issue number	3
DOIs	https://doi.org/10.3201/eid2703.203882
Publication status	Published - 2021 Mar

ASJC Scopus subject areas

Epidemiology
Microbiology (medical)
Infectious Diseases

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.3201/eid2703.203882

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Miyahara, R., Tsuchiya, N., Yasuda, I., Ko, Y. K., Furuse, Y., Sando, E., Nagata, S., Imamura, T., Saito, M., Morimoto, K., Imamura, T., Shobugawa, Y., Nishiura, H., Suzuki, M., & Oshitani, H. (2021). Familial clusters of coronavirus disease in 10 prefectures, japan, february-may 2020. Emerging Infectious Diseases, 27(3), 915-918. https://doi.org/10.3201/eid2703.203882

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abstract = "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%.",

author = "Reiko Miyahara and Naho Tsuchiya and Ikkoh Yasuda and Ko, {Yura K.} and Yuki Furuse and Eiichiro Sando and Shohei Nagata and Tadatsugu Imamura and Mayuko Saito and Konosuke Morimoto and Takeaki Imamura and Yugo Shobugawa and Hiroshi Nishiura and Motoi Suzuki and Hitoshi Oshitani",

note = "Funding Information: This work was supported by the Ministry of Health, Labour, and Welfare CA Program (grant no. JPMH20CA2024). Publisher Copyright: {\textcopyright} 2021 Centers for Disease Control and Prevention (CDC). All rights reserved.",

year = "2021",

month = mar,

doi = "10.3201/eid2703.203882",

language = "English",

volume = "27",

pages = "915--918",

journal = "Emerging Infectious Diseases",

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T1 - Familial clusters of coronavirus disease in 10 prefectures, japan, february-may 2020

AU - Miyahara, Reiko

AU - Tsuchiya, Naho

AU - Yasuda, Ikkoh

AU - Ko, Yura K.

AU - Furuse, Yuki

AU - Sando, Eiichiro

AU - Nagata, Shohei

AU - Imamura, Tadatsugu

AU - Saito, Mayuko

AU - Morimoto, Konosuke

AU - Imamura, Takeaki

AU - Shobugawa, Yugo

AU - Nishiura, Hiroshi

AU - Suzuki, Motoi

AU - Oshitani, Hitoshi

N1 - Funding Information: This work was supported by the Ministry of Health, Labour, and Welfare CA Program (grant no. JPMH20CA2024). Publisher Copyright: © 2021 Centers for Disease Control and Prevention (CDC). All rights reserved.

PY - 2021/3

Y1 - 2021/3

N2 - 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%.

AB - 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%.

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Familial clusters of coronavirus disease in 10 prefectures, japan, february-may 2020

Abstract

ASJC Scopus subject areas

UN SDGs

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