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McDonald's says tests rule out beef patties as source of E. coli outbreak in USIn a statement, McDonald's cited tests conducted in Colorado, the state that had the most cases reported in the outbreak.
International New York Times
Last Updated IST
<div class="paragraphs"><p>A McDonald's Quarter Pounder hamburger and coke, are seen in an illustration picture taken in New York City.</p></div>

A McDonald's Quarter Pounder hamburger and coke, are seen in an illustration picture taken in New York City.

Credit: Reuters Photo

McDonald's announced Sunday that tests in Colorado had ruled out its Quarter Pounder as the source of a deadly E. coli outbreak, and said that the popular burger would be back on the menu at hundreds of locations in a dozen states.

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But the company said Quarter Pounders would not be topped with raw slivered onions -- which federal regulators have identified as the likely culprit in the outbreak that health officials said had sickened 75 people and caused the death of one Colorado resident.

In a statement, McDonald's cited tests conducted in Colorado, the state that had the most cases reported in the outbreak. On its website, the state's Agriculture Department said that tests were done on "dozens of subsamples from all the lots and all samples were found to be negative for E. coli."

Colorado health officials tested beef samples from the two beef suppliers that provided patties to the 900 affected locations in a dozen states, McDonald's representatives said.

The company said it was not aware of any other state health agency that was still testing the beef patties for E. coli.

As for the slivered onions, McDonald's said Friday it would stop buying onions from the Colorado Springs site of its major regional supplier Taylor Farms, a multistate producer of vegetables and fruits. Last week, Taylor Farms recalled several yellow onion products -- among them diced and slivered -- because of "potential E. coli contamination."

Several other fast-food chains, including Taco Bell, KFC, Pizza Hut and Burger King, have stopped offering onions in their menu items as a precautionary measure in the region.

U.S. health officials said they believed that the recall of onions from the region's food supply chain would lower the risk to consumers.

Among the 75 people who became ill, at least one-quarter were hospitalized, according to the most recent data from the Centers for Disease Control and Prevention. Two developed a serious kidney condition associated with E. coli, the agency said. The illnesses were reported between Sept. 27 and Oct. 10.

A McDonald's spokesperson said that the number may rise, as federal regulators process case information, but said that they were "very confident" that they had removed the source of contamination from the supply chain.

Since the Centers for Disease Control and Prevention first announced the outbreak on Tuesday, McDonald's shares have fallen roughly 7 per cent.

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(Published 28 October 2024, 09:27 IST)