http://calgary.cbc.ca/regional/servlet/View?filename=ca-mad-cow-usda20050414
U.S. denies having 2 BSE cases in 1997
Last Updated Apr 14 2005 08:18 AM MDT
CBC News
WASHINGTON - The U.S. Department of Agriculture admits there were
problems with the samples taken from two cows in 1997, but insists the
animals did not have mad cow disease.
Ron DeHaven, administrator of the USDA's Animal and Plant Inspection
Service, said that while key parts of the animals' brains needed to
make an accurate diagnosis were missing and not tested, it was better
to test what they had.
"We had two choices: run the tests with the samples that we had, or not
run them at all," DeHaven said "If we had something to hide, we could
make an argument for not running the samples at all.
"In this case, we chose to run the samples with the tissues that we had
and subject them to three different tests to compensate for the fact
that we may not have the perfect tissues."
For years Canadian cattle producers have been suspicious about U.S.
claims that it has only found one cow affected with bovine spongiform
encephalopathy - and that the one animal had been born in Canada. The
cow, sent south from Leduc, was diagnosed in December 2003 in
Washington state.
Three other Canadian-born animals have tested positive for BSE. The
first case, confirmed in May 2003, saw the U.S. shut its border to
Canadian beef. It was to reopen last month, but an American ranchers'
group obtained a temporary injunction.
CBC News uncovered a USDA video showing what USDA veterinarians feared
might be two cases of mad cow disease in the U.S.
The official tests were negative. But CBC news uncovered documents
showing key areas of the cow's brain, in both cases, were never tested.
Retired USDA scientist Karl Langheinrich says without those tests,
American authorities will never be able to rule out mad cow disease.
"It means you cannot make a diagnosis, a specific diagnosis," he said.
Rick Paskal, who runs a feedlot near Iron Springs and has fought to
have the U.S. border reopened, says the news is frustrating.
"It just enrages me, this double standard that they have set on the
North American continent," he said. "We need to ensure to the consumers
that our beef is safe.
"And when people within the USDA, their own people are questioning
their own organization as to whether some of the protocols were
followed or not followed, then my goodness, it doesn't speak for their
system."
Bill Donald, president of the Montana Stockgrowers Association, says
the important thing is that the U.S. has been diligent in its testing
for the last 14 months.
"I think this increased testing that's being done right now is more
meaningful than some tests in 1997, where they thought they had some
problems with the samples," he said.
Rob McNabb, of the Canadian Cattlemen's Association, says his
organization wants the USDA to investigate.
"What we would fully expect is that the USDA address the allegations,"
he said.
One of the USDA's top officials said that the U.S. testing program was
never designed to catch every single case of mad cow disease, but to
measure how much disease there is.
After testing thousands of animals the USDA believes if BSE exists,
it's at a very low level.
Next year, the U.S. plans a major reduction in its BSE testing program,
from a high of 300,000 animals to just 40,000.
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I hope they implement an Country of Origin Labeling program in North
America for beef. I am only buying Canadian Beef. At least then I know
that they are doing all they can to properly deal with all cases of
BSE, unlike in the US where they are trying to hide it from everyone
including their own consumers.
TC