The Emergence and Evolution of Porcine Sapelovirus: Insights from Genomic Surveillance and Recombination Analysis in China
Porcine sapelovirus (PSV) is an emerging enteric pathogen associated with diarrheal disease in pigs, yet its epidemiological characteristics and genomic diversity in China remain inadequately characterized. In this study, we systematically compiled epidemic data on all Chinese PSV strains reported in domestic and inter...