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- Title
Household Secondary Attack Rates of SARS-CoV-2 Omicron Variant, South Korea, February 2022.
- Authors
Do Sang Lim; Young June Choe; Young Man Kim; Sang Eun Lee; Eun Jung Jang; Jia Kim; Young-Joon Park
- Abstract
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 lower incidence rate ratio.
- Publication
Emerging Infectious Diseases, 2022, Vol 28, Issue 8, p1731
- ISSN
1080-6040
- Publication type
Article
- DOI
10.3201/eid2808.220384