A food poisoning outbreak linked to McDonald’s Quarter Pounders has been traced back to a common type of E. coli bacteria that can result in serious illness and even death, particularly in young children, older adults, and individuals with compromised immune systems. The outbreak has affected about 50 people, with ages ranging from 13 to 88, and has unfortunately resulted in one fatality. Raw slivered onions served on the Quarter Pounders are believed to be the source of the outbreak.
E. coli is a type of bacteria commonly found in the environment, food, and in the digestive tracts of humans and animals. While most strains of E. coli are harmless, certain types, such as E. coli O157:H7, can lead to severe health complications including kidney failure. Symptoms of E. coli poisoning include fever, vomiting, and diarrhea, with signs of dehydration being particularly concerning.
The bacteria responsible for this outbreak typically causes 74,000 infections in the U.S. each year, resulting in numerous hospitalizations and deaths. While cases of serious kidney injury caused by E. coli have remained stable, other bacteria such as norovirus, Salmonella, and Listeria also contribute to a significant number of food poisoning cases each year.
It is important for consumers to be aware of the risks associated with foodborne illnesses and take precautions to prevent contamination and ensure food safety.
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