Health Alert: Smoked Fish Linked to Listeria Outbreak
Beware! Vulnerable groups—especially pregnant women and those with weakened immune systems—face serious risks from a Listeria outbreak linked to smoked fish.
What’s Listeria and Why It Matters
Listeria is a nasty bacterium causing listeriosis, an illness that can be life-threatening for some. It thrives even in chilled ready-to-eat foods like smoked fish that aren’t cooked further. While most experience mild symptoms like vomiting or diarrhoea, pregnant women risk miscarriage or stillbirth, and the elderly or immunocompromised can develop severe infections such as meningitis.
The Outbreak Uncovered
Since 2020, 12 confirmed cases of listeriosis have been linked to smoked fish in England and Scotland, with six cases reported since January 2022. Alarmingly, one victim was a pregnant woman. The Food Standards Agency (FSA) warns that these cases are tied to contaminated smoked fish products.
Expert Advice: Cook Smoked Fish Thoroughly
Tina Potter, FSA Head of Incidents: “We urge anyone vulnerable to Listeria—pregnant women and those with weakened immune systems—to always thoroughly cook smoked fish before eating, even if it’s served in a dish.”
She added: “Keep smoked fish chilled at 5°C or below, use before the expiry date, follow storage instructions, and ensure it’s piping hot all the way through before eating.”
Professor Saheer Gharbia, UKHSA: “Most people won’t notice a Listeria infection or suffer mild illness. But it poses a serious threat to those with health issues or pregnancy. Pregnant and vulnerable people should fully cook smoked fish to stay safe.”
He advises anyone worried about symptoms to consult their midwife, GP, or hospital specialist immediately.
Who’s at Risk?
- Pregnant women and their babies
- People over 65 years old
- Those with cancer or undergoing chemotherapy
- Organ transplant recipients
- Patients on steroids or immunosuppressive drugs
- People with chronic liver, kidney disease, or uncontrolled HIV
- Those with alcohol dependency or iron overload
Stay alert! When it comes to smoked fish, cautious cooking could save lives.
