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Etiological Detection, Isolation, and Pathogenicity of Porcine Reproductive and Respiratory Syndrome Virus in China

29 May 2025

Abstract excerpt

Due to its high genomic variability, the epidemiological landscape of porcine reproductive and respiratory syndrome virus (PRRSV) has become increasingly complex in recent years. From 2022 to 2023, we collected a total of 1044 clinical samples from pigs suspected of PRRSV infection in China and discovered a PRRSV-positive rate of 29.8% (311/1044) using RT-PCR targeting the nsp2 gene. Among these positive samples,...

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Animal Virus Infections Studies
Viral gastroenteritis research and epidemiology
Virus-based gene therapy research

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 40559767
DOI: 10.3390/vetsci12060530

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