Emerg Infect Dis. 2022 May;28(5):1064-1066. doi: 10.3201/eid2805.212163.
A novel highly pathogenic avian influenza A(H5N6) clade 2.3.4.4b virus was isolated from a poultry market in China that a person with a confirmed case had visited. Most genes of the avian and human H5N6 isolates were closely related. The virus also exhibited distinct antigenicity to the Re-11 vaccine strain.
从中国一个有人确诊病例到访过的家禽市场中分离出一株新型高致病性禽流感 A(H5N6) 病毒 2.3.4.4b 分支。该禽流感和人源 H5N6 分离株的大多数基因密切相关。该病毒对 Re-11 疫苗株也表现出明显的抗原性。