Updated: Aug 28, 2026
Based on reporting by Healthline. Research, structure, and fact-checking by Groundwork.
The FDA has upgraded the recall of frozen GreenWise Organic Whole Blueberries and Whole Mixed Berries from Publix to Class I, indicating the highest level of
Based on reporting by Healthline. Research, structure, and fact-checking by Groundwork.
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“The FDA's upgrade of the Publix frozen blueberry recall is a reminder of the importance of proper food safety practices. Consumers should always check the FDA's website for recalled products and follow proper food handling and preparation techniques to prevent foodborne illnesses.”
The Food and Drug Administration (FDA) has upgraded the recall of frozen GreenWise Organic Whole Blueberries and Whole Mixed Berries from Publix to Class I, indicating the highest level of health risk. According to editorial research analyzed by Groundwork, This recall affects all Publix stores across the United States, where the contaminated products were sold.
A Class I recall is the highest level of health risk, indicating that the use of the affected product(s) has a reasonable probability of causing adverse health consequences or even death. This is the most severe level of recall, and it requires immediate action from consumers.
This Class I recall affects all Publix stores across the United States. The supermarket chain currently operates 1,413 stores in 8 states:
Symptoms of E. coli typically begin within 3–4 days after ingesting the bacteria. Most people recover without treatment in 5–7 days. However, some people may develop serious kidney issues that require hospitalization.
According to the Centers for Disease Control and Prevention (CDC), the investigation into the E. coli contamination is still open. As of July 30, the CDC reported 12 cases of E. coli related to the recalled frozen berries and 4 hospitalizations.
Robert Glatter, MD, attending physician in the Department of Emergency Medicine at Lenox Hill Hospital in New York City and an Assistant Professor of Emergency Medicine at Zucker School of Medicine, said that young children, older adults, and people with weakened immune systems are at greater risk of serious illness.
Signs of E. coli infection include:
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Maya Okafor (2026). FDA Upgrades Publix Frozen Blueberry Recall to Highest Health Risk Level. Groundwork. Retrieved from https://gworky.com/article/publix-frozen-blueberry-recall-class-i
Contextual evidence and verified documentation referenced in this research guide
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If you experience any of the following severe symptoms, you should contact a healthcare professional right away:
If you've consumed the recalled products, you should not experience any symptoms. However, if you do experience any of the symptoms mentioned above, contact a healthcare professional right away.
The CDC recommends washing any items or surfaces that may have touched the contaminated products with hot soapy water. This can help prevent the spread of E. coli.
The best way to prevent E. coli infection is not to consume any of the recalled products. If you're unsure whether a product has been recalled, you can check the FDA's website or contact the manufacturer directly.
Additionally, you can take the following precautions to prevent E. coli infection:
If you've purchased the recalled products, you should return them to Publix for a full refund. You can also discard the products to prevent any potential health risks.
Publix could not immediately be reached for comment.
The FDA's upgrade of the Publix frozen blueberry recall to Class I indicates the highest level of health risk. Consumers should take immediate action to prevent E. coli infection by not consuming the recalled products and following proper food safety precautions.
The FDA's upgrade of the Publix frozen blueberry recall is a reminder of the importance of proper food safety practices. Consumers should always check the FDA's website for recalled products and follow proper food handling and preparation techniques to prevent foodborne illnesses.
A Class I recall is the highest level of health risk, indicating that the use of the affected product(s) has a reasonable probability of causing adverse health consequences or even death.
This Class I recall affects all Publix stores across the United States, where the contaminated products were sold.
Symptoms of E. coli infection include abdominal cramping, sudden, severe watery diarrhea that may change to bloody stools, gas, nausea or loss of appetite, fever, fatigue, and vomiting, in rare cases.
If you've consumed the recalled products, you should not experience any symptoms. However, if you do experience any of the symptoms mentioned above, contact a healthcare professional right away.
The best way to prevent E. coli infection is not to consume any of the recalled products. You can also take proper food safety precautions, such as washing your hands thoroughly with soap and water after handling raw meat, poultry, or seafood, cooking meat, poultry, and seafood to the recommended internal temperature, and avoiding cross-contamination of foods.
If you've purchased the recalled products, you should return them to Publix for a full refund. You can also discard the products to prevent any potential health risks.
Young children, older adults, and people with weakened immune systems are at greater risk of serious illness from E. coli infection.
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This guide underwent secondary data verification to confirm primary source integrity, calculation formulas, and regulatory compliance before publication.
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