At the farm in Sandnessjøen, Helgeland, Nordland, of the 385,000 salmon susceptible, 5000 cases were reported.
The outbreak has led to the death of 3000 salmon.
The source of the outbreak is still unknown.
NORWAY - Another outbreak of Infectious Salmon Anaemia (ISA) has been reported to the OIE. This second outbreak has affected a salmon farm in the Nordland area.
At the farm in Sandnessjøen, Helgeland, Nordland, of the 385,000 salmon susceptible, 5000 cases were reported.
The outbreak has led to the death of 3000 salmon.
The source of the outbreak is still unknown.