This report presented a brief introduction to the clinic symptom, epidemiology, diagnostics and prevention of the diseases and to the biological characterization and detection methods of the virus.

• 摘要简要介绍了斑点叉尾（鱼回）病毒病的临床症状、流行病学特征、诊断与防治方法以及病毒的生物学特性与检测技术等。