Deng Yi-Mo, Wille Michelle, Dapat Clyde, Xie Ruopeng, Lay Olivia, Peck Heidi, Daley Andrew J, Dhanasakeran Vijaykrishna, Barr Ian G
Emerg Infect Dis. 2025 Jan;31(1):135-138. doi: 10.3201/eid3101.241210. Epub 2024 Dec 3.
We report highly pathogenic avian influenza A(H5N1) virus clade 2.3.2.1a in a child traveler returning to Australia from India. The virus was a previously unreported reassortant consisting of clade 2.3.2.1a, 2.3.4.4b, and wild bird low pathogenicity avian influenza gene segments. These findings highlight surveillance gaps in South Asia.
我们报告了一名从印度返回澳大利亚的儿童旅行者感染高致病性甲型H5N1流感病毒2.3.2.1a分支。该病毒是一种此前未报告的重配病毒,由2.3.2.1a分支、2.3.4.4b分支和野生鸟类低致病性禽流感基因片段组成。这些发现凸显了南亚地区的监测漏洞。