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Porcine Bocavirus (PBoV) is a single-stranded DNA virus, belonging to the genus Bocaparvovirus of the Parvovirinae subfamily in the Parvoviridae family. It was discovered along with Porcine Circovirus 2 (PCV2) and Torque tenovirus (TTV) in the lymph nodes of pigs suffering from postweaning multisystemic wasting syndrome (PMWS) in Sweden in 2009. PBoV has been reported throughout the world, including Asia, Europe, North America, and Africa. PBoV can be detected mostly in weaning piglets and has a broad range of tissue tropism. Since PBoV is prevalent in both healthy and clinically infected pigs and is mostly associated with coinfection with other viruses, the pathogenic nature of PBoV is still unclear. Currently, there are no cell lines available for the study of PBoV, and animal model experiments have not been described. This chapter summarizes the current state of knowledge about PBoV, including the history, etiology, epidemiology, clinical signs, pathology, diagnosis, immunity, prevention, and control.

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Porcine Bocavirus

  • 动态工具书词条

  • 发表日期：

    2026年

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  • Guangliang Liu,
  • Yuguang Fu,
  • Manita Aryal

摘要

Porcine Bocavirus (PBoV) is a single-stranded DNA virus, belonging to the genus Bocaparvovirus of the Parvovirinae subfamily in the Parvoviridae family. It was discovered along with Porcine Circovirus 2 (PCV2) and Torque tenovirus (TTV) in the lymph nodes of pigs suffering from postweaning multisystemic wasting syndrome (PMWS) in Sweden in 2009. PBoV has been reported throughout the world, including Asia, Europe, North America, and Africa. PBoV can be detected mostly in weaning piglets and has a broad range of tissue tropism. Since PBoV is prevalent in both healthy and clinically infected pigs and is mostly associated with coinfection with other viruses, the pathogenic nature of PBoV is still unclear. Currently, there are no cell lines available for the study of PBoV, and animal model experiments have not been described. This chapter summarizes the current state of knowledge about PBoV, including the history, etiology, epidemiology, clinical signs, pathology, diagnosis, immunity, prevention, and control.