What Causes Mad Cow Disease?
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Some scientists finger prions, but other researchers remain unconvinced. In Wired Science.
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Humans are likely to catch more than one form of mad cow disease, experiments in mice suggest. But the good news is that some people may have a genetic make-up that protects them against the disease.
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Mad cow disease has been found in a  goat, the first time the brain-wasting affliction that ravaged  European cattle herds and killed at least 100 people has been  diagnosed in another animal, the EU said on Friday.
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OTTAWA (CP) - Federal regulators have proposed banning high risk material from animal feed, pet food and fertilizers, in an effort to prevent mad cow disease.
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Canada has exceeded its target for mad cow testing this year, the Canadian Food Inspection Agency says. All tests have come back negative for the brain-wasting disease bovine spongiform encephalopathy (BSE), the agency says.
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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, the Canadian Food Inspection Agency said on Sunday.
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Some people have a genetic variation that may help them resist the human form of mad cow disease, a study in mice suggests. But when infection does occur the disease takes a different form
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With repercussions from mad-cow disease dogging Western Canada&#39;s cattle industry, 16 scientists at the University of Alberta are joining forces to try to understand it and related diseases.
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The US Agriculture Department say they may have found a second case of mad cow disease in the United States. The department says that so far, test results are &quot;inconclusive.
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A possible new case of mad cow disease has been found in the United States, the Agriculture Department said Thursday. The agency said the brain of a cow tested positive three times on
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TOKYO Oct 22, 2004 - A Holstein in western Japan tested positive for mad cow disease in a preliminary test conducted Saturday, an official said.
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An Iowa lab is working to confirm initial tests indicating a sickly US animal had mad cow disease, 11 months after the nation&#39;s first case emerged in Washington state.
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Canadian officials said they had found mad cow disease in an animal born after feed restrictions were put in place in 1997.
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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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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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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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OTTAWA (CP) - The Canadian Food Inspection Agency confirmed Sunday that an older dairy cow from Alberta tested positive for bovine spongiform encephalopathy, otherwise known as mad cow disease.