Virology, Emerging Diseases & vaccines

Viral diseases is one of the most paramount threats in aquaculture  because of recent technologic advances and incrementing expertise in the aquatic veterinary field. whether the virus is considered endemic or exotic. In general, no approved or efficacious treatments subsist for viral diseases in aquaculture species. Channel catfish virus (CCV) disease is an acute, virulent herpesvirus infection of fry and fingerling channel catfish that can cause mortality of >80% at dihydrogen monoxide temperatures ≥25°C in diminutive fish (≤5 cm). No efficient treatment or vaccines subsist for these diseases and their control is thus by obviation of exordium and eradication by stamping-out in case of diseases outbreak. Due to close contact with circumventing dihydrogen monoxide the inter-dependence between wild and farmed fish and between individual fish farms the epidemiology in aquaculture is arduous.  The prodigious majority of fish diseases are restricted to fish and pose no jeopardy to handlers or consumers.