CDC Links Onions to McDonald’s E. Coli Cases Now at 90

The Centers for Disease Control and Prevention (CDC) announced on Wednesday that slivered onions served at several McDonald’s locations are likely the source of a multi-state E. coli outbreak. The outbreak has resulted in an alarming increase in reported cases, which have now risen to 90, alongside a surge in hospitalizations, which climbed from 22 to 27. This public health issue has prompted swift action from both health officials and the fast-food giant to ensure consumer safety.

In a statement, the CDC explained that their investigation involved reviewing epidemiological data and traceback information, which pointed to “fresh, slivered onions” as the probable cause of illness among those infected. These onions were served in various menu items at McDonald’s restaurants, indicating a direct link to the outbreak.

As the situation developed, the CDC reported no new severe cases or fatalities associated with the outbreak. However, previous reports from the Food and Drug Administration (FDA) highlighted concerning developments, including two individuals who developed hemolytic uremic syndrome, a serious condition that can lead to kidney failure. Tragically, an older adult from Colorado was also reported to have died in connection with the outbreak.

On Wednesday, the FDA provided an update revealing that every one of the 62 infected individuals it had interviewed had dined at McDonald’s. Of those surveyed, a significant 83% reported consuming menu items that included fresh, slivered onions, while 79% had eaten items featuring fresh quarter-pound beef patties. This data underscores the role of the onions as a critical ingredient linked to the rising illness cases.

All reported cases of E. coli occurred between September 27 and October 16, which further establishes a clear timeline for the outbreak. McDonald’s has acknowledged the CDC’s findings regarding slivered onions, noting that since they took action to remove these onions from their restaurants, there have been no reported illnesses. The fast-food chain is actively working to restore consumer confidence and safety in their dining experience.

The outbreak has spanned 13 states, with Colorado and Montana accounting for the highest number of reported cases. This widespread distribution of infections highlights the urgency of addressing the public health threat effectively.

During an earnings call following McDonald’s release of its third-quarter financial results, the company’s Chief Financial Officer Ian Borden addressed the financial implications of the outbreak, stating, “There’s been an impact in the U.S. business as a result of the food safety incident.” He elaborated that the company had experienced a shift toward daily negative sales and guest count results since the incident began. McDonald’s CEO, Chris Kempczinski, emphasized the company’s unwavering commitment to food safety, recalling that the last significant public health issue linked to McDonald’s occurred over 40 years ago. He expressed deep concern over the current E. coli outbreak and extended sincere sympathies to affected customers, pledging that the company is dedicated to rectifying the situation.

Earlier in the week, McDonald’s announced it would resume selling its popular Quarter Pounder burgers after thorough testing by authorities in Colorado ruled out its beef patties as the cause of the E. coli contamination. The fast-food chain asserted that the outbreak seemed to be “contained to a particular ingredient and geography,” instilling confidence that any contaminated products had been successfully removed from their supply chain.

In light of the investigation, California-based produce supplier Taylor Farms, which provided slivered onions to the affected McDonald’s restaurants, initiated a voluntary recall of its yellow onions. This proactive measure demonstrates the commitment to consumer safety amid the ongoing investigation. McDonald’s announced that the 900 restaurants that typically received slivered onions from Taylor Farms’ Colorado Springs facility would now be able to sell Quarter Pounders without those onions.

In a show of caution, other fast-food chains, including Taco Bell, Pizza Hut, and KFC, have also opted to remove onions from their products in the impacted areas to ensure the safety of their customers. This collective response from the fast-food industry illustrates the serious nature of the outbreak and the priority placed on public health.

As investigations continue, health officials are working diligently to track the spread of the outbreak and identify all potential sources of contamination. The CDC and FDA are closely monitoring the situation, urging consumers to stay informed and report any symptoms of E. coli infection, which can include severe stomach cramps, diarrhea (often bloody), and vomiting. Those experiencing these symptoms should seek medical attention promptly, particularly if they have consumed food from affected establishments.

In summary, the recent E. coli outbreak linked to slivered onions served at McDonald’s locations has raised significant health concerns, resulting in an increase in reported cases and hospitalizations. With concerted efforts from health agencies, McDonald’s, and food suppliers, the focus remains on resolving the issue while ensuring the safety of the public. As this situation develops, it underscores the importance of food safety and the need for vigilance in the food supply chain.