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.

17 conditions

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Freshwater Tropical

Viral Hemorrhagic Septicemia (VHS)

Virus disease of aquarium fish. Key signs: acute: exophthalmia, anaemic gills, hemorrhages on skin and at fin bases,…

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