High School E. Coli Outbreak
December 22, 2023
A food illness outbreak of E. Coli occurred at an Illinois high school in September 2023 in which 16 students were sickened and 2 hospitalized. The county health department concluded that a food handler was responsible for the outbreak.
A food handler who worked at both the cold sandwich station, providing garnishes — lettuce and cheese — to the sandwiches, and at the cookie station was confirmed to have been intermittently shedding STEC, Shiga toxin 2,” according to the health department report.
STEC can be shed for up to 62 days, it is likely that the food handler was previously mildly ill and did not associate that illness with food illness outbreak.
The health department report states: “In this illness outbreak, the likeliest scenario is that the infected food handler failed to wash their hands correctly, or thoroughly enough, or frequently enough, which resulted in contamination of either surfaces (trays, utensils, food packaging, etc.) or food items at the cold sub sandwich station and cookie station. . . Without a further cooking step after contamination, the pathogen remained viable, resulting in illness following consumption. STEC can be present for up to 16 months on surfaces without proper sanitization.”
Symptoms of E. coli infections vary but often include severe stomach cramps and diarrhea, often bloody. A fever may be present. Most patients recover within five to seven days, although others can develop severe or life-threatening symptoms and complications, including kidney failure. Most at risk are the very young, very old, or immune compromised.
The health department report also stated: “In this illness outbreak, the likeliest scenario is that the infected food handler failed to wash their hands correctly, or thoroughly enough, or frequently enough, which resulted in contamination of either surfaces (trays, utensils, food packaging, etc.) or food items at the cold sub sandwich station and cookie station. . . Without a further cooking step after contamination, the pathogen remained viable.”
Source: Retrieved March 31, 2024 from https://www.foodsafetynews.com/