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Infectious salmon anaemia

Infectious salmon anaemia (ISA) is a finfish disease caused by the ISA virus, which belongs to a family of viruses called Orthomyxoviridae. There is no human health concern with this disease.

ISA is a reportable disease in Canada. This means that anyone who suspects ISA in finfish they own or work with is required by law to notify the CFIA.

Disease reporting

Fact sheets

How do I get more information

For more information about reportable diseases, visit the Aquatic Animal Health page, contact your local CFIA Animal Health Office, or your CFIA Area office:

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