Serial Intervals and Household Transmission of SARS-CoV-2 Omicron Variant, South Korea, 2021

被引：47
|
作者：
Song, Jin Su [1 ]
Lee, Jihee [1 ]
Kim, Miyoung [1 ]
Jeong, Hyeong Seop [2 ]
Kim, Moon Su [2 ]
Kim, Seong Gon [2 ]
Yoo, Han Na [2 ]
Lee, Ji Joo [3 ]
Lee, Hye Young [3 ]
Lee, Sang-Eun [3 ]
Kim, Eun Jin [3 ]
Rhee, Jee Eun [3 ]
Kim, Il Hwan [3 ]
Park, Young-Joon [3 ]
机构：
[1] Capital Reg Ctr Dis Control & Prevent, Seoul, South Korea
[2] Incheon Metropolitan Govt, Incheon, South Korea
[3] Korea Dis Control & Prevent Agcy, Cheongju, South Korea
来源：
EMERGING INFECTIOUS DISEASES | 2022年 / 28卷 / 03期
关键词：
D O I：
10.3201/eid2803.212607
中图分类号：
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号：
100102 ;
摘要：
To clarify transmissibility of the severe acute respiratory syndrome coronavirus 2 Omicron variant, we determined serial intervals and secondary attack rates among household contacts in South Korea. Mean serial interval for 12 transmission pairs was 2.9 days, and secondary attack rate among 25 households was 50.0%, raising concern about a rapid surge in cases.
引用
收藏
页码：756 / 759
页数：4
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