WASHINGTON, D.C. — The Centers for Disease Control and Prevention (CDC) has released an update concerning the ongoing outbreak of E. coli infections tied to onions served at McDonald’s locations. As of the latest report, epidemiological and traceback investigations have identified fresh, slivered onions as the probable source of the outbreak.
The CDC has confirmed 15 additional cases, raising the total number of infections to 90. Furthermore, five more individuals have been hospitalized, bringing the total number of hospitalizations to 27. The most recent case of illness was documented on October 16, 2024. Importantly, all new cases occurred prior to the intervention measures taken by McDonald’s and their supplier, Taylor Farms, which involved the removal of onions from their food service operations.
Given these proactive measures, the CDC assesses that the ongoing risk to the general public is very low. Nevertheless, the outbreak underscores the importance of vigilance when handling potentially contaminated food products.
Public Health Recommendations:
Individuals experiencing severe symptoms of E. coli infection are advised to seek immediate medical attention and inform healthcare providers of their recent dietary intake. Businesses are urged to dispose of any onions supplied by Taylor Farms that may have been subject to recall.
Understanding E. coli Symptoms:
Infections caused by Shiga toxin-producing E. coli typically present with severe abdominal cramps, diarrhea (often bloody), and vomiting. Symptoms generally manifest three to four days following exposure to the bacteria. While most individuals recover without medical intervention within five to seven days, some may experience severe complications such as hemolytic uremic syndrome (HUS), which can lead to kidney failure and necessitates hospitalization.
For those seeking information on cases within specific states, the CDC recommends contacting local health departments. As the situation evolves, the CDC stated it will continue to provide updates to safeguard public health and ensure informed awareness of food safety practices.
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