Suspicion of a Mad Cow Case Proves Unfounded, Tests Find
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A cow that tested positive last week on preliminary tests for mad cow disease has tested negative on the follow-up, the Agriculture Department announced.
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The state&#39;s Animal Health Commissioner, George Teagarden, says the inconclusive test for Mad Cow Disease didn&#39;t come from Kansas.
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WASHINGTON -- The Agriculture Department said yesterday it might have discovered a second case of mad cow disease, renewing concerns about the safety of a staple of the United States&#39; diet and whether the government is moving aggressively enough to
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NEW YORK Another possible case of mad cow disease has been found in the United States, the Agriculture Department said Thursday. The brain of a cow tested positive three times on a rapid test for the presence
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A final laboratory test has confirmed an Alberta dairy cow had mad cow disease, the second case Canada has found in its herd, an industry source briefed by veterinary officials said on Sunday.
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The Canadian Food Inspection Agency is testing the remains of a dairy cow from Alberta suspected of having bovine spongiform encephalopathy, or mad cow disease. An initial set of tests failed to rule out the possibility the 4-year-old cow died of BSE.
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WINNIPEG, Manitoba  - A final laboratory test has  confirmed an Alberta dairy cow had mad cow disease, the second  case Canada has found in its herd, an industry source briefed  by veterinary officials said on Sunday.
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No sign of mad cow disease was found in an animal the Agriculture Department had singled out for further tests, officials said Tuesday.
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Two rounds of precise tests in an Iowa lab found no evidence of mad cow disease in an animal suspected last week of having the brain-wasting ailment, federal officials said Tuesday.
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The United States likely has another case of mad cow disease after an animal tested &quot;inconclusive&quot; in two preliminary tests, but a false positive was also possible, experts said on Thursday.
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MEXICO CITY -- Mexico is keeping watch on US tests for a possible case of mad cow disease, the Agriculture Department said Friday.
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First-round screening tests returned  "inconclusive" results for mad cow disease from one animal and  samples were being submitted for final and more sophisticated  analysis, the U.S. Agriculture Department said on Thursday.
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Canada said on Thursday it had  discovered a suspected case of mad cow disease, but said the  10-year-old animal in question had not entered the human or  animal feed system.
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Canada on Thursday said it had found a suspected new case of mad cow disease, although the United States said it would not change plans to resume limited Canadian cattle imports after a devastating 20-month ban.
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U.S. Agriculture Department  scientists were still conducting tests late on Monday to  determine if the United States had a second case of the deadly  mad cow disease amid secrecy over where the suspect animal was  raised or slaughtered.
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WASHINGTON - The US Agriculture Department said Thursday they may have found a second case of mad cow disease, although early screening test were &quot;inconclusive.
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Only hours after the US Department of Agriculture announced plans to lift the ban on the importation of Canadian cattle and beef products, a Canadian agency said they were investigating a new suspected case of &#39;Mad Cow&#39; disease.