Household Secondary Attack Rates of SARS-CoV-2 Omicron Variant, South Korea, February 2022

Household Secondary Attack Rates of SARS-CoV-2 Omicron Variant, South Korea, February 2022

We studied the effect of booster vaccinations on reducing household transmission of SARS-CoV-2 B.1.1529 (Omicron) variant in a February 2022 sampling of contacts in South Korea. The secondary attack rate was lower for vaccinated versus unvaccinated contacts, and booster vaccination resulted in a lo...

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Bibliographic Details
Main Authors: Do Sang Lim, Young June Choe, Young Man Kim, Sang Eun Lee, Eun Jung Jang, Jia Kim, Young-Joon Park
Format: Article
Language:English
Published: Centers for Disease Control and Prevention 2022-08-01
Series:Emerging Infectious Diseases
Subjects:
COVID-19
household
attack rate
South Korea
coronavirus disease
SARS-CoV-2
Online Access:https://wwwnc.cdc.gov/eid/article/28/8/22-0384_article

Internet

https://wwwnc.cdc.gov/eid/article/28/8/22-0384_article

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