One death and 49 illnesses reported in E. coli outbreak linked to McDonald’s Quarter Pounders across 10 states.
At a Glance
- E. coli outbreak spans 10 states, with many cases in Colorado and Nebraska
- Slivered onions on Quarter Pounders suspected as contamination source
- McDonald’s has stopped using slivered onions and quarter-pound beef patties in several states
- CDC investigating if hamburger patties are also a potential contamination source
Deadly E. coli Outbreak Linked to McDonald’s Quarter Pounders
A fast-moving E. coli outbreak linked to McDonald’s Quarter Pounders has resulted in one death and 49 illnesses across 10 states, according to the Centers for Disease Control and Prevention (CDC). The outbreak, which has led to 10 hospitalizations, has primarily affected Colorado and Nebraska. Federal health officials are currently investigating the source of the contamination, with slivered onions being the primary suspect.
In response to the outbreak, McDonald’s has taken immediate action by stopping the use of slivered onions and quarter-pound beef patties in several affected states. The fast-food giant’s stock has taken a hit, dropping 10% in after-hours trading following the news of the outbreak.
E. COLI OUTBREAK: CDC is investigating 49 illnesses in 10 states linked to McDonald’s Quarter Pounder hamburgers. If you ate a Quarter Pounder hamburger from McDonald’s and have severe symptoms of E. coli, contact your healthcare provider. https://t.co/g87itkupCQ pic.twitter.com/gHzUKCnTi9
— CDC (@CDCgov) October 22, 2024
Health Concerns and Symptoms
E. coli O157:H7, the bacteria involved in this outbreak, can cause severe illness and is particularly dangerous for young children. Symptoms typically appear 3-4 days after exposure and include diarrhea, high fever, vomiting, and dehydration. While most people recover without medical attention within 5-7 days, some cases can lead to serious complications.
“This is a fast-moving outbreak investigation.”
One child affected by the outbreak has developed hemolytic uremic syndrome, a severe kidney disease. Health officials are urging anyone who consumed a Quarter Pounder between September 27 and October 11 and is experiencing severe symptoms to contact their healthcare provider immediately.
McDonald’s Response and Investigation
McDonald’s has stated that customer safety is their top priority. Cesar Piña, McDonald’s North America chief supply chain officer, emphasized the company’s commitment to food safety, stating, “Across the McDonald’s System, serving customers safely in every single restaurant, each and every day, is our top priority and something we’ll never compromise on.”
The CDC began its investigation on October 15, following an unusual increase in E. coli cases reported on October 10. Federal regulators are also investigating whether hamburger patties could be an additional source of contamination. Health officials are looking into the possibility that the contaminated onions may have been supplied to other establishments, which could potentially expand the scope of the outbreak.
Broader Food Safety Concerns
This outbreak adds to a growing list of food safety incidents in recent months. Teresa Murray from the Public Interest Research Group highlighted the frequency of food recalls and outbreaks, often due to poor sanitation practices or contamination from animal farms. Just recently, 10 million pounds of meat and poultry were recalled by BrucePAC due to listeria concerns.
As the investigation continues, McDonald’s is collaborating with the CDC and has committed to providing updates as they work to restore their full menu. The outbreak serves as a stark reminder of the importance of rigorous food safety practices in the fast-food industry and the potential consequences when these standards are compromised.