US Fish & Wildlife Service
Date of this Version
1977
Abstract
Channel catfish virus disease (CCVD) is an acute infection of cultured fry and fingerling channel catfish (Ictalurus punctatus). The causative agent is the channel catfish virus (CCV) , a member of the herpesvirus group. Since its first identification (Fijan 1968) the virus has been isolated from infected fish collected during epizootics at catfish hatcheries in the warmer latitudes of the United States. The disease is found primarily during the summer and, with a single known exception to date, in fish less than 4 months old. The virus has been isolated only from fish taken while an epizootic was in progress
Comments
Published by UNITED STATES DEPARTMENT OF THE INTERIOR Fish and Wildlife Service Division of Fishery Research Washington, D. C. 20240