Abstract:

In order to discuss the epidemiological feature, detection method and the prevention status of Infectious hypodermal and haematopoietic necrosis (IHHN), a general introduction of the geographic range, basic characteristics, host range, genome research, pathogenicity, clinical signs of diagnostic significance and the diagnostic procedures of Infectious hypodermal and hematopoietic necrosis virus (IHHNV) were reviewed. This paper was aimed to provide systematic references and technical supports for prevention and control of IHHNV.