Viruses & biosecurity

Fish origins, health status and certificates

Good provenance is useful reassurance. Read exactly what a farm’s status, test or guarantee covers.

Sources checked 8 September 2026 · WakeyKoi editorial guide

Yoshikigoi’s published statement

YoshikigoiFood publishes a statement that Yoshikigoi Farm has certified KHV- and SVC-free status. You can read that statement below. Ask WakeyKoi for the origin and relevant documentation for the specific fish you are buying.

Keep the scope clear

A farm-status statement is different from a laboratory result on one fish, and neither makes every fish from every supplier equivalent. We do not claim global exclusivity or extend a supplier statement to unrelated stock.

Continue good care at home

Quarantine and separate equipment remain useful because later exposure is possible. A parasite scrape checks a different question from targeted virus testing.

Sources & further reading

Original WakeyKoi wording, informed by the references below. Linked clinical resources explain the evidence and their scope; they have not reviewed or endorsed this website.

Related guides

Educational guidance cannot diagnose an individual fish. Breathing distress, severe injury or unexplained losses need prompt professional assessment.