Disease library

Fish disease library

Every disease, parasite, and infection in our knowledge base. Tap the keywords to narrow the list — the page updates with a clean, shareable URL.

3 conditions

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Koi & Pond

Koi Herpes Virus (KHV)

Notifiable viral disease devastating koi populations worldwide. Mortality 80–100%. No cure — only management and prevention.

Critical

Goldfish

Spring Viremia of Carp (SVC)

Virus disease of aquarium fish. Key signs: lethargy, darkening, exophthalmia, distended abdomen (dropsy), petechial hemorrhages in skin and…

Critical

Goldfish

Koi Herpesvirus (KHV) Disease

Virus disease of aquarium fish. Key signs: severe gill necrosis (white/brown patches, swelling), sunken eyes, sandpaper-like skin, mucus…

Critical