SARS-CoV-2 Omicron subvariant BA.2.86: limited potential for global spread  

作　　者：Xinling Wang Lu Lu Shibo Jiang 

机构地区：[1]Shanghai Institute of Infectious Disease and Biosecurity,MOE/NHC/CAMS Key Laboratory of Medical Molecular Virology,Shanghai Frontiers Science Center of Pathogenic Microorganisms and Infection,School of Basic Medical Sciences,Shanghai Medical College,Fudan University,Shanghai,China

出　　处：《Signal Transduction and Targeted Therapy》2023年第12期5581-5583,共3页信号转导与靶向治疗（英文）

基　　金：supported by grants from the National Natural Science Foundation of China(92169112 and 82202491).

摘　　要：In recent studies published in Nature and Lancet Infectious Diseases,1,2 SARS-CoV-2 Omicron subvariant BA.2.86 exhibited a substantial antigenic drift,enhanced receptor affinity,and less immune evasion to sera of individuals upon XBB breakthrough infection or reinfection.These findings suggest that the potential for BA.2.86 to spread globally is limited,albeit the mutated BA.2.86 sequences were detected in wastewater in various public and commercial venues before the confirmed case of BA.2.86 infection in Thailand,which raised concerns about the spread of BA.2.86 through international travel.3.

关 键 词：WASTEWATER POTENTIAL BREAKTHROUGH 

分 类 号：R373[医药卫生—病原生物学] R563.1[医药卫生—基础医学]