Did the Canadian Department of Fisheries and Oceans Try to Coverup Evidence of Deadly Fish Virus?

Recently, West Coast fisheries managers were troubled by reports that a deadly virus — which had decimated salmon farms in Scotland and Norway — had appeared in wild salmon in the Pacific Northwest.

Now it appears the Canadian government knew of positive test results as early as 2004, but refused their biologists permission to publish the findings (from the Seattle PI):

A 2004 draft manuscript, leaked out of Canada’s Department of Fisheries and Oceans, indicates that the deadly infectious salmon anemia virus was identified eight years ago in coho, pink and sockeye salmon taken from southern British Columbia, Southeast Alaska and Bering Sea waters.

Testing done in 2002 and 2003 “lead us to conclude that an asymptomatic form of infectious salmon anemia occurs among some species of wild Pacific salmon in the north Pacific,” said the manuscript.

But a senior official at the Department of Fisheries and Oceans recently rejected a request to submit the manuscript for publication.

…

The manuscript surfaced less than a month after disputed findings of the virus in fish taken from the Harrison River in B.C.’s lower Fraser Valley, not far from the Washington border, and juvenile sockeye collected at Rivers Inlet about 400 miles north on the British Columbia Coast.

Infectious salmon anemia, or ISA, is a severe disease of marine-farmed Atlantic salmon, characterized by anemia and hemorrhaging livers as well as kidney damage.

ISA has already done a great of deal to salmon farming operations around the globe (British Columbia is home many salmon farming operations), but the fear is that the disease is jumping to wild salmon (Fraser River salmon stocks collapsed two years ago), and that the fisheries department is protecting salmon farms at the expense of wild fish.