오미크론 변이바이러스 WHO 정의와 발생에 대한 내용 https://www.who.int/news/item/28-11-2021-update-on-omicron Update on Omicron On 26 November 2021, WHO designated the variant B.1.1.529 a variant of concern, named Omicron, on the advice of WHO’s Technical Advisory Group on Virus Evolution (TAG-VE). This decision was based on the evidence presented to the TAG-VE that Omicro www.who.int 2021년 11월 26일 WHO는 WHO의 바이러스 진화..