Abstract
In November 2021, the World Health Organization designated a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant of concern, Omicron (PANGO lineage B.1.1.529). We report on the first 2 cases of breakthrough coronavirus disease 2019 (COVID-19) caused by Omicron in Japan among international travelers returning from the country with undetected infection. The spread of infection by Omicron were considered.
Keywords: COVID-19; Omicron; SARS-CoV-2; spike mutation; variant of concern.
All Keywords
【저자키워드】 COVID-19, SARS-CoV-2, omicron, variant of concern, spike mutation, 【초록키워드】 coronavirus disease, Coronavirus disease 2019, coronavirus, variant, Infection, omicron, Spread, spike mutation, International, Lineage, Japan, B.1.1.529, Health Organization, World Health Organization, acute respiratory syndrome, acute respiratory syndrome coronavirus, acute respiratory syndrome coronavirus 2, country, caused, 【제목키워드】 coronavirus 2, B.1.1.529, respiratory,
【저자키워드】 COVID-19, SARS-CoV-2, omicron, variant of concern, spike mutation, 【초록키워드】 coronavirus disease, Coronavirus disease 2019, coronavirus, variant, Infection, omicron, Spread, spike mutation, International, Lineage, Japan, B.1.1.529, Health Organization, World Health Organization, acute respiratory syndrome, acute respiratory syndrome coronavirus, acute respiratory syndrome coronavirus 2, country, caused, 【제목키워드】 coronavirus 2, B.1.1.529, respiratory,
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2021년 11월, 세계보건기구(WHO)는 새로운 중증급성호흡기증후군 코로나바이러스 2(SARS-CoV-2) 변종인 오미크론(PANGO 계통 B.1.1.529)을 우려 대상으로 지정했습니다. 신종 코로나바이러스 감염증(코로나19)이 발견되지 않은 채 일본에서 귀국한 해외 여행객 중 일본 오마이크론에 의해 발생한 2019년 코로나19(COVID-19) 첫 2건에 대해 보고한다. 오마이크론에 의한 감염의 확산이 고려되었습니다.
{{ 키워드: }} 코로나19; 오미크론; 사스 코로나바이러스 2; 스파이크 돌연변이; 우려의 변형.