E. Coli Outbreak Linked to McDonald’s Increases to 104 Cases

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Rising Cases and Serious Health Risks

An alarming E. coli outbreak connected to slivered onions in McDonald’s Quarter Pounder hamburgers has resulted in 104 reported illnesses, with 34 individuals requiring hospitalization. Tragically, the outbreak has claimed one life in Colorado, and four patients now face potentially life-threatening kidney complications. According to the Centers for Disease Control and Prevention (CDC), affected individuals span across 14 states.

Key Findings from Investigations

The CDC identified slivered onions as the likely source of the outbreak, with most cases concentrated in the Mountain and Midwestern regions of the US. The reported illnesses surfaced between September 12 and October 21, and at least seven affected individuals indicated that they consumed McDonald’s food while traveling. In response to this public health issue, Taylor Farms, a California-based produce supplier, has issued a recall for the onions possibly linked to the outbreak.

Testing Unveils Clarity in Contamination

The US Food and Drug Administration (FDA) conducted tests that detected a strain of E. coli capable of producing a dangerous toxin in one sample of the recalled onions. However, officials confirmed that this specific strain did not match the bacteria responsible for the illnesses reported. Amid growing concerns, certain McDonald’s locations removed Quarter Pounders from their menus early in the outbreak.

Safety Measures Taken by McDonald’s

In light of the situation, McDonald’s announced that they have sourced an alternative onion supplier for the 900 restaurants that temporarily halted serving Quarter Pounders with onions. After a week-long pause, those restaurants have resumed preparing the burgers with slivered onions. The FDA reassured the public by declaring that “there does not appear to be a continued food safety concern related to this outbreak at McDonald’s restaurants.”

Understanding E. Coli Food Poisoning

E. coli, the bacteria involved in this incident, is known to cause approximately 74,000 infections in the US each year, which can lead to over 2,000 hospitalizations and 61 deaths, according to the CDC. In Europe, the European Centre for Disease Prevention and Control (ECDC) reported over 8,500 cases of Shiga toxin-producing E. coli in 2022. Symptoms typically manifest within one or two days after consuming contaminated food and may include fever, vomiting, diarrhea, and signs of dehydration. Immediate medical attention is critical, especially for young children, as infections can lead to severe kidney injuries.


SOURCE: Ref Image from MSN

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