Article
Genetic diversity of H9N2 avian influenza viruses in poultry across China and implications for zoonotic transmission.
Nature microbiology - 1 Jun 2025
Yang Jing, Li Juan, Sun Ju, Li Jiaming, Fu Guanghua, Tian Tian, Yang Yongchun, Lu Xuancheng, Li Shan, Wang Lixia, Dong Jia, Wu Mingjia, Liu Yun, Li Delong, Hu Dongfang, Dong Hui, Shang Ruoyu, Wang Yanqing, Yuan Kunpeng, Ran Lin, Sun Honglei, Tian Wenxia, Huang Yu, Liu Jinhua, Liu Wenjun, Shi Weifeng, Gao George F, Bi Yuhai
Abstract excerpt
Nationwide surveillance of avian influenza viruses (AIVs) in live poultry markets across China has occurred since 2014, providing a resource for AIV prevalence and genetic diversity studies. Here we report that 3,237 of 18,425 samples from poultry were AIV positive (17.57%) between 2019 and 2023, with H9N2 being the dominant subtype. We developed an automated phylogeny-based nomenclature system to classify...
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