2nd US mad cow case suspected
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WASHINGTON - Government scientists are trying to determine whether the country has a second case of mad cow disease. The US Agriculture Department announced yesterday that two rapid-screening tests on a suspect cow were positive for the disease.
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WASHINGTON (CP) - Attempts to lift the American ban on Canadian cattle could be facing a major setback with news Thursday that US officials may have discovered a second case of mad cow disease.
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The United States likely has another  case of mad cow disease after an animal tested "inconclusive"  in two preliminary tests, but a false positive was also  possible, experts said on Thursday.
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An animal suspected of having mad cow disease was given a clean bill of health in a second round of sophisticated testing, the U.S. Agriculture Department said on Tuesday after cattle prices soared in expectation of the news.
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Canadian veterinary officials have  quarantined one Alberta farm in their search for cattle  connected to the country's second case of mad cow disease, the  Canadian Food Inspection Agency said Monday.
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The US may have found a second case of mad cow disease after tissue from a high-risk animal produced an inconclusive test, part of the government&#39;s stepped up screening of the beef supply.
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OTTAWA - A federal agency says it&#39;s found what may be another case of mad-cow disease - just one day after the United States announced plans to reopen its border to live young cattle from Canada after a 19-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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WINNIPEG, Manitoba -- A final laboratory test has confirmed that 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 yesterday. "It is positive," the industry source told reporters after a briefing from the agency. The animal did not enter the human or animal food ...
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AMES, Iowa -- The US Department of Agriculture lab in Ames is looking into a possible case of mad cow disease in the United States.
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If tests next week prove that the United States has its second case of mad cow disease, cattle industry sources are hoping the animal is an old dairy cow from Canada.
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The United States likely has another case of mad cow disease after an animal tested "inconclusive" in two preliminary tests, but a false positive was also possible, experts said on Thursday.
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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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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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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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Canada said on Tuesday it had found its  second case of mad cow disease in 10 days, raising new  questions as to whether Washington would scrap plans to soon  end a crippling ban on imports of live Canadian cattle.
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A final laboratory test has confirmed that an Alberta dairy cow had mad cow disease, the second case Canada has found in its herd.