Prevalence and genetic evolution of porcine reproductive and respiratory syndrome virus in commercial fattening pig farms in China
Abstract Background To investigate the prevalence and evolution of Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) at commercial fattening pig farms, a total of 1397 clinical samples were collected from a single fattening cycle at seven pig farms in five provinces of China from 2020 to 2...
Main Authors: | , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2024-01-01
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Series: | Porcine Health Management |
Online Access: | https://doi.org/10.1186/s40813-024-00356-y |