A deadly outbreak of E. coli poisoning tied to McDonald’s Quarter Pounders has impacted at least 75 people in 13 states, with 22 hospitalized and one death reported in Colorado. The source of the outbreak has not been definitively identified, but the FDA believes uncooked slivered onions used on the burgers are likely contaminated. McDonald’s confirmed that Taylor Farms, a California-based produce company, supplied the onions and has stopped sourcing from their Colorado Springs facility. Taylor Farms has recalled yellow onions sent from the facility and is cooperating with authorities in their investigation.
McDonald’s removed the Quarter Pounder burger from menus in several states affected by the outbreak, primarily in the Midwest and Mountain states. The company stated that slivered onions from the Colorado Springs facility were distributed to approximately 900 of its restaurants, including some in transportation hubs like airports. The number of reported cases increased sharply from the original count, with most illnesses in Colorado and cases also reported in states like Montana, Nebraska, New Mexico, and Utah, among others. McDonald’s has not removed the Quarter Pounder from additional restaurants despite the rise in cases, noting that some were related to travel.
Health officials have linked the E. coli outbreak to the consumption of contaminated food at McDonald’s, leading to the recall of fresh onions from Taylor Farms by several fast-food chains including Taco Bell, Pizza Hut, KFC, and Burger King. While Taylor Farms informed its customers about the recall, they did not alert the public, as it is not required for recalls. The outbreak involves the dangerous E. coli 0157:H7 bacteria, which produces a toxin causing serious infections. People affected by the outbreak have already taken legal action against McDonald’s, with reports of cases tying back to consuming food from the chain.
The symptoms of E. coli poisoning can manifest quickly after consuming contaminated food, with signs including fever, vomiting, diarrhea, bloody diarrhea, and dehydration. The infection is particularly risky for young children, elderly individuals, pregnant women, and those with weakened immune systems. The CDC reported that E. coli infections lead to thousands of hospitalizations and dozens of deaths each year in the U.S. Individuals affected by the outbreak have already begun filing lawsuits against McDonald’s for their illness and seeking compensation for their medical expenses.
While the exact source of the contamination is still under investigation, the involvement of multiple fast-food chains in recalling onions from Taylor Farms suggests a potential link to the produce company’s products. Restaurant Brands International, the parent company of Burger King, also took precautionary measures by disposing of onions from the Colorado facility despite no reports of illness associated with their restaurants. The CDC and FDA continue to investigate the outbreak to determine the full extent of the contamination and prevent further cases of E. coli poisoning linked to the consumption of tainted food.
