VANCOUVER, British Columbia (AP) – Seven countries have imposed trade restrictions on Canadian poultry as a fifth farm in British Columbia’s Fraser Valley was put under quarantine for avian influenza, officials said Saturday.
The Canadian Food Inspection Agency said that more than 140 000 turkeys and chickens from the affected farms will be euthanised.
The agency said the fifth farm near Abbotsford was quarantined after higher than normal turkey deaths were reported by a farmer Friday.
B.C. chief veterinary officer Dr Jane Pritchard says 60 000 turkeys are in the fifth farm.
Avian influenza was first detected a week ago on a broiler-breeder chicken farm in Chilliwack which housed 7 000 chickens. About 1 000 of the chickens died from avian influenza.
Officials say no people have fallen ill.
The B.C. outbreak has led at least seven countries – the United States, Japan, South Korea, Taiwan, China, South Africa and Mexico – to ban poultry products from B.C. or all of Canada.
Canada’s chief veterinary officer, Dr Harpreet Kochhar said birds from the first farms where avian influenza was detected have already been euthanised.
Kochhar said the source of the infection is not yet known, although he added that it’s possible that wild or migratory birds could have infected the farms. He said the focus is on containing the infection’s spread.
Pritchard said there had been movement of birds between some of the infected farms.