A market-sample percentage is not trade-wide disease prevalence

The evidence library is allowed to change in public. This page preserves the revised boundary, why it moved and which guides were affected.

What changed

The health and quarantine guides retain the reported 156 of 200 organism detections while separating detection from measured harm, disease and treatment need.

Why it changed

The animals came from one seller and shared more than eight aquarium histories. Host and organism confirmation, aquarium clustering, tissue damage, clinical disease and treatment endpoints were not established.

Sources reviewed for this change

https://doi.org/10.1051/e3sconf/202560902003

Affected practical guides

A public change is not automatically a retraction. A source may be added, a scope narrowed, a gap refined or an error corrected. The current guide and registry record own the current wording.

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