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

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초록

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.

제목
Household Secondary Attack Rates of SARS-CoV-2 Omicron Variant, South Korea, February 2022
저자
Lim, Do SangChoe, Young JuneKim, Young ManLee, Sang EunJang, Eun JungKim, JiaPark, Young-Joon
DOI
10.3201/eid2808.220384
발행일
2022-08
유형
Letter
저널명
Emerging Infectious Diseases
28
8
페이지
1731 ~ 1734