Water treatment compound reduces pathogen spread

Aug 8, 2005
University of Georgia (UGA) scientists have developed a method for eliminating the harmful E. coli O157:H7 pathogen in cattle watering troughs. An estimated 73,000 cases of E. coli O157:H7 in humans are reported each year in the United States. Studies have shown that the pathogen can be transferred from one cow to another through the animals' drinking water. "Cattle drinking water is often contaminated with cud (rumen content)," said Michael Doyle, a UGA mic...

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