August 13, 2004
Agency warns of dangerous ground beef
All raw hamburger
should be considered contaminated
JIM BELL
If you want to avoid a nasty, contagious, and life-threatening disease, then
you better check the label on that hamburger meat lying in your freezer.
Even better, you should learn how to cook hamburger meat properly so that it
doesnt make you or your family sick.
The Canadian Food Inspection Agency said last Saturday that people should not
buy or eat regular, lean, or extra lean ground beef produced by Westfair Foods
Ltd., a subsidiary of the Loblaws food giant, carrying best-before dates between
June 14 and June 24.
Thats because it may be contaminated with the E. coli 0157 bacteria,
the bug that causes a serious infection sometimes known as hamburger disease,
or barbecue syndrome.
Bruce Trotter, the Nunavut governments environmental health officer,
said people should approach all hamburger meat with caution.
My personal view is that all raw hamburger should be considered contaminated,
Trotter said.
But he said that all hamburger meat, if cooked thoroughly to an internal temperature
of 71 C (160 F), is safe to eat because thorough cooking kills all the
bacteria.
When cooking hamburger meat, you should also wash your hands thoroughly, clean
all surfaces that come into contact with the raw meat, and make burger patties
thin enough that they cook all the way through.
In the winter of 1991-92, a serious outbreak of hamburger disease in the Kivalliq
region caused two deaths and infected more than 100 people in Arviat and Rankin
Inlet.
At the time, it was the biggest outbreak of E. coli infection in Canada, surpassed
only by the Walkerton disaster in 2000, when seven people died and more than
2,000 people got sick when the Ontario communitys water supply became
contaminated.
Also in 2000, at least 13 Nunavummiut fell ill with hamburger disease after
eating contaminated ground beef. No one died, but three children suffered serious
kidney damage.
We havent seen any E. coli in Nunavut for three years, and I hope
it stays that way, Trotter said.
This most recent occurrence in Canada came to light just recently, after two
people in Manitoba fell ill with hamburger disease, said Garfield Balsom, a
spokesperson for the Canadian Food Inspection Agency.
Public health officials in Manitoba traced the infections back to ground beef
distributed by Westfair.
The E. coli 0157 bacteria produces a toxin that attacks the lining of the intestines
and damages the kidneys. Healthy adults usually survive, but infants, the elderly,
and those with chronic health problems are at great risk of dying if infected.
The health advisory extends to batches of regular, lean and extra lean ground
beef produced by the company, and sold between June 12 and June 24, and sold
by the following retailers:
- Real Canadian Superstore
- Real Canadian Wholesale Club
- Extra Foods
- Super Valu
- Food Fair, Whitehorse, Yukon
Balsom said no batches of tainted hamburger meat have been traced to stores
east of Thunder Bay, Ont.
But Trotter says that Nunavummiut, no matter where they live in the territory,
should make sure that they cook their hamburger meat properly, wash their hands,
and wash all affected surfaces in their kitchen.
To that end, a GN health advisory issued two days after the federal announcement
says the warning affects Nunavummiut who order meat through food mail from Edmonton,
Winnipeg and even Quebec.
You can find more information about hamburger disease at:
www.hc-sc.gc.ca/english/iyh/food/hamburger.html
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