神經壞死病毒(viral nervous necrosis, VNN)自1994年經確認後至今近20年，仍持續於稚魚及仔魚階段造成重大經濟損失並重創台灣石斑魚養殖產業。
Viral nervous necrosis (VNN) was first identified in 1994 and caused large economic losses in Taiwanese fish aquaculture industry during the past 20 years.