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Unformatted text preview: y feed from winding up in cattle troughs.
The ban will also, however, halt the transmission of mad cow through new and unexpected means. John Collinge — a professor at London’s
Imperial College School of Medicine and a prominent member of the British government’s Spongiform Encephalopathy Advisory Committee
— believes that BSE may easily cross the species barrier and survive undetected in animals that outwardly show no symptoms of the disease.
If pigs or poultry were to be found silently carrying mad cow, the FDA’s feed restrictions would prove futile. The continued use of cattle
blood in cattle feed seems especially unwise. “All cannibalistic recycling is potentially dangerous,” Collinge warns, “and I have said that
The USDA, the FDA, and the American Meat Institute oppose any additional prohibition on what can be fed to livestock. They argue that
new restrictions are unnecessary, because mad cow disease has never been detected in the United States. Their ar...
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- Spring '08