Published on February 26, 2026

Massive Frozen Blueberry Recall Across Four States Due to Listeria Concerns

In a recent development, nearly 56,000 pounds of frozen blueberries have been recalled following potential contamination with Listeria monocytogenes. This recall affects products distributed by the Oregon Potato Company, which also operates under the name Willamette Valley Fruit Company in Salem, Oregon. The issue came to light when routine testing revealed the presence of the bacteria, prompting immediate action to protect public health.

The recall initially began on February 12, 2026, but the U.S. Food and Drug Administration (FDA) officially classified it as a Class I recall twelve days later. A Class I classification is the most serious type of recall and indicates that consumption of the product could lead to serious illness or death. The delay in classification raised concerns among health experts and consumers alike, especially since the company did not release a public statement about the recall. According to reports, the FDA is still actively monitoring the situation.

The recalled blueberries were sold exclusively in bulk shipments rather than in grocery stores for individual customers. Specifically, the affected products included 30-pound cases and 1,400-pound totes. Detailed information about the lot numbers and expiration dates is as follows:

  • 30-pound cases:
    • Lot 2055 B2, expires July 24, 2027
    • Lot 2065 B1 and 2065 B3, expire July 23, 2027
  • 1,400-pound totes:
    • Lot 3305 A1 and 3305 B1, expire November 25, 2027

These products were distributed to clients in Michigan, Oregon, Washington, Wisconsin, and also shipped to Canada. The FDA has not disclosed the specific businesses that received these shipments, making it crucial for distributors and consumers to check their inventory carefully.

Understanding Listeria and Its Risks

Listeria monocytogenes is a bacterium commonly found in soil, water, animals, and decaying plant material. Unlike many bacteria, Listeria can survive and even multiply in refrigerated environments, which makes it a particular concern in frozen and refrigerated foods. Listeria infection, known as listeriosis, can vary in severity based on the individual’s age, health, and immune system strength.

According to the U.S. Centers for Disease Control and Prevention (CDC), approximately 1,600 people in the United States are infected with Listeria each year. While healthy individuals may experience mild symptoms such as fever, muscle aches, nausea, or diarrhea, the consequences can be far more severe for vulnerable populations. Pregnant women, newborns, adults over 65, and individuals with compromised immune systems are at higher risk of serious complications. These complications can include headaches, stiff neck, confusion, loss of balance, and seizures, all of which require immediate medical attention.

Safety Recommendations for Consumers

Consumers who may have received the recalled blueberries are advised to refrain from consuming the product under any circumstances. Proper disposal or returning the product to the supplier is recommended. Additionally, individuals should thoroughly clean and sanitize any surfaces or containers that may have come into contact with the frozen blueberries to prevent cross-contamination.

Medical experts emphasize that anyone experiencing symptoms of listeriosis, particularly those in high-risk groups, should seek prompt medical evaluation. Early detection and treatment with antibiotics can significantly reduce the severity of the illness and prevent life-threatening complications.

The Role of Regulatory Oversight

The FDA plays a critical role in monitoring food safety and issuing recalls when potential contamination is identified. While the Oregon Potato Company began the recall voluntarily, the FDA’s classification of this event as a Class I recall underscores the severity of the risk. Regulatory authorities continue to investigate the origin of contamination and are working to ensure that similar incidents are prevented in the future.

This recall also highlights the importance of routine testing and monitoring in the food industry. Bulk shipments of produce, particularly frozen products, are often distributed across multiple states and even countries. Ensuring food safety at every step of production and distribution is essential to prevent outbreaks that could impact thousands of consumers.

Preventive Measures for Listeria

Preventing Listeria contamination requires vigilance at both the production and consumer levels. Food producers should implement strict sanitation protocols, monitor storage conditions, and regularly test products for harmful bacteria. Consumers can also take preventive measures at home, such as:

  • Washing hands thoroughly before handling food
  • Cleaning and sanitizing surfaces that come into contact with raw or frozen produce
  • Storing perishable and frozen items at recommended temperatures
  • Avoiding consumption of foods past their expiration dates

These steps are particularly important for high-risk individuals, who should exercise caution with foods that are commonly associated with Listeria, including soft cheeses, deli meats, and frozen fruits.

Consumer Awareness and Public Health Communication

The lack of an initial public announcement by the Oregon Potato Company demonstrates a gap in consumer awareness. Food recalls rely heavily on timely communication to prevent illness, and consumers often depend on media reports and FDA updates to stay informed. Transparent reporting by manufacturers and retailers can improve public trust and ensure that potentially contaminated products are quickly removed from circulation.

Health agencies encourage consumers to check websites such as the FDA recall database or trusted news sources to verify product safety. Additionally, companies are urged to issue clear instructions for disposal or return of recalled products, reducing the risk of accidental consumption.

Conclusion

The frozen blueberry recall by Oregon Potato Company serves as a reminder of the ongoing challenges in maintaining food safety. Listeria contamination poses serious risks, particularly for vulnerable populations, and requires careful monitoring, timely communication, and strict hygiene practices. Consumers should remain vigilant and follow recommended guidelines to protect their health.

The FDA and other regulatory bodies continue to monitor this recall and provide updates to ensure public safety. Awareness, prompt action, and preventive measures can significantly reduce the likelihood of Listeria infections from frozen or refrigerated foods.

Sources

  • USA Today, February 25, 2026
  • U.S. Food and Drug Administration (FDA)
  • U.S. Department of Agriculture (USDA)
  • Centers for Disease Control and Prevention (CDC)

Disclaimer

This article is intended for educational purposes only. The information provided reflects general trends and public health guidance and is not a substitute for professional medical advice. Individual circumstances vary, and readers should consult a healthcare professional for personalized recommendations regarding diagnosis, treatment, or product safety.

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