Article
Prevalence and genetic diversity of PRRSV in Sichuan province of China from 2021 to 2023: Evidence of an ongoing epidemic transition.
Virology - 1 Dec 2024
Huang Bingzhou, Xu Tong, Luo Zhipeng, Deng Lishuang, Jian Zhijie, Lai Siyuan, Ai Yanru, Zhou Yuancheng, Ge Liangpeng, Xu Zhiwen, Zhu Ling
Abstract excerpt
Porcine reproductive and respiratory syndrome (PRRS) significantly impacts the global swine industry. Sichuan province, a key pig breeding center in China, has limited data on the molecular epidemiology of PRRS Virus (PRRSV). To address this, 1618 suspected PRRSV samples were collected from 2021 to 2023, with a prevalence rate of 39.74% (643/1618). Phylogenetic analysis showed PRRSV-2 as dominant (95.65%,...
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