文献类型：期刊文献

中文题名：新冠病毒“奥密克戎亚型变异毒株BA.2”的最新研究进展

英文题名：Novel coronavirus"Omicron subtype variant strain BA.2":The latest research progress

作者：解有成[1,2];康殷楠[1,2];高春[1,2];刘珊山[1,2];郑立婷[1,2];于晓辉[2];张久聪[2]

第一作者：解有成

机构：[1]甘肃中医药大学第一临床医学院,甘肃兰州730000;[2]中国人民解放军联勤保障部队第九四〇医院消化内科,甘肃兰州730050

第一机构：甘肃中医药大学临床医学院

年份：2022

卷号：28

期号：8

起止页码：561

中文期刊名：海南医学院学报

外文期刊名：Journal of Hainan Medical University

收录：CSTPCD

基金：第九四〇医院院内基金项目(20yjky020);火神山医院科研基金面上项目(HSS-217)。

语种：中文

中文关键词：新冠肺炎;SARS-CoV-2;变异株;Omicron;BA.2;进展

外文关键词：Novel coronavirus pneumonia;SARS-CoV-2;Variants;Omicron;BA.2;Progress

摘要：自新型冠状病毒肺炎(COVID-19)暴发以来,随着一系列不同类型的新冠病毒变异株的出现,新冠肺炎疫情在全球持续蔓延,给世界各国人民生命安全和身体健康带来巨大威胁,也给全球公共卫生安全带来严峻挑战。近日,世界卫生组织(WHO)公布已在57个国家和地区发现新冠病毒变异株“奥密克戎”的亚型变异毒株BA.2,其具备较高的疫苗耐受性与抗体耐受性,具有比“奥密克戎”(Omicron,B.1.1.529)更高的传染性,本文就“奥密克戎亚型变异毒株BA.2”的最新研究作一简要综述。
Since the outbreak of COVID-19,with the emergence of a series of novel coronavirus variants of different types,COVID-19 has continued to spread across the globe,posing a huge threat to the lives and health of people around the world and posing a severe challenge to global public health security.Recently,the World Health Organization(WHO)announced that novel coronavirus variant strain"Omicron"subtype variant strain BA.2 has been found in 57 countries and regions.It has higher vaccine and antibody tolerance and is more infectious than omicron(B.1.1.529).In this paper,we briefly review the recent studies on the omicron subtype variant strain BA.2.