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Listeria Contamination has been detected in Filets de harengs.

October 30 2025

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Food Safety Alert: Listeria Contamination Detected in Herring Fillets

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Food Safety Alert: Listeria Contamination Detected in Herring Fillets

On October 28, 2025, a significant food safety incident was reported concerning the detection of Listeria contamination in herring fillets. This alert was issued through the Rapid Alert System for Food and Feed portal (RASFF), highlighting the potential health risks associated with the consumption of these fish products.

The contamination was traced back to the Netherlands, where the affected herring fillets were processed. Listeria monocytogenes is a pathogenic bacterium that can cause serious infections, particularly in vulnerable populations such as pregnant women, newborns, the elderly, and individuals with weakened immune systems. Symptoms of listeriosis may include fever, muscle aches, and gastrointestinal issues, which can escalate to more severe complications if not addressed promptly.

Consumers are advised to check their refrigerators for any herring fillets purchased recently and to refrain from consuming them if they are part of the affected batch. It is crucial to follow proper food safety practices, including cooking fish thoroughly and maintaining cleanliness in food preparation areas to mitigate the risk of contamination.

Authorities are actively monitoring the situation and conducting further investigations to ensure that appropriate measures are taken to protect public health. Stay informed about food safety alerts and adhere to guidelines to ensure safe consumption of seafood products.


  • Incident: Listeria Contamination has been detected in Filets de harengs.
  • Date: 2025-10-28
  • Product: Filets de harengs
  • Market: Available to SGS Digicomply users only. Explore the platform (for enterprises, no individual plans)
  • Origin of issue: Netherlands
  • Hazard: Available to SGS Digicomply users only. Explore the platform (for enterprises, no individual plans)
  • Incident Category: Other incident
  • Hazard Category: Bio-contaminants
  • Source: Rapid Alert System for Food and Feed portal (RASFF)

For more detailed information about this and other similar incidents, with access to filtering options, historical data, and trend analysis, try the SGS Digicomply Food Safety Software. Explore SGS Digicomply Food Safety Intelligence Hub demos here. (for enterprises only, no individual plans)

Tags: October 2025