Tesco has issued an urgent recall for its Finest Mozzarella Pearls and Pesto Orzo Salad, warning customers not to consume the product due to fears of contamination with a potentially deadly form of E. coli.
The Food Standards Agency (FSA) has advised customers to return the affected salad to any Tesco store for a full refund, without the need for a receipt. The recall notice affects batches with use-by dates of August 25, 26, and 27, 2026.
E. coli Risk
The product is suspected of being contaminated with Shiga toxin-producing E. coli (STEC), a strain of bacteria that can cause severe abdominal pain, bloody diarrhea, vomiting, fever, and potentially lead to kidney failure. In rare cases, particularly in young children, STEC infections can develop into a life-threatening condition known as hemolytic uremic syndrome.
Symptoms of STEC typically appear two to four days after infection. Warning signs of hemolytic uremic syndrome include reduced urination, fatigue, swelling, and bruising, with children under five being the most vulnerable.
E. coli bacteria are commonly found in the environment, food, and the intestines of animals and humans. STEC infections are primarily spread through the consumption of contaminated food, such as unwashed raw fruits and vegetables or undercooked meat. Direct contact with infected animals or their feces, or contaminated water, can also lead to transmission.
The FSA issues food recall notices when a product poses a risk to public health. Individuals experiencing symptoms are advised to stay home from work, school, or nursery until symptoms have resolved to prevent further spread.
While STEC infections are rarely fatal, a small number of deaths are recorded annually in England despite thousands of reported cases.
Broader Context
This recall follows a recent incident where four popular chicken wraps sold at Iceland and other convenience stores were pulled from shelves due to potential E. coli contamination. These recalls are occurring amidst a 26% rise in STEC infections in England, previously linked to lettuce in pre-packaged sandwiches and wraps.
Last year, a significant STEC outbreak in Belgian nursing homes resulted in ten deaths, with raw minced beef identified as the most likely source.
Tesco has apologized for any inconvenience caused and stated that no other Tesco products are affected by this recall. Customers seeking further information are directed to contact Tesco customer services via the company's website.