The UK salmonella outbreak linked to imported eggs has caused one death and over 200 illnesses, according to the UK Health Security Agency (UKHSA). The outbreak has affected people across the UK, with most cases in England.
Outbreak Overview and Key Statistics
As of the latest report, 207 people have fallen ill, ranging from under one year to 90 years old. The first case was identified on 11 August 2025, but the majority have been reported since mid-September. Whole-genome sequencing confirms all cases are linked to a single strain of salmonella.
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| Region | Number of Cases |
|---|---|
| England | 199 |
| Scotland | 6 |
| Wales | 1 |
| Northern Ireland | 1 |
| London | 47 |
| Yorkshire and the Humber | 38 |
Investigation and Source of the Outbreak
UKHSA has ruled out UK-produced eggs or poultry as the source. The evidence points to imported eggs, likely consumed in cafes and restaurants. The agency is collaborating with European partners through joint surveillance systems to trace the origin. Dr. Safi Rehman from King's College London noted that this outbreak is closely related to a 2025 incident also linked to imported eggs, with genetically similar strains.
Health Impact and Hospitalizations
At least 34 people required hospital treatment for salmonellosis, and two developed bloodstream infections. The death of one individual is under investigation, and no further details have been released. The UKHSA emphasizes that the risk to the public remains low, but vigilance is advised.
Key Takeaways
- 207 confirmed cases across the UK, with 199 in England.
- Imported eggs are the suspected source, not UK-produced eggs.
- 34 hospitalizations and one death reported.
- All cases linked to a single salmonella strain via whole-genome sequencing.
- UKHSA is working with international partners to identify the contamination origin.
Safety Recommendations
Consumers should ensure eggs are thoroughly cooked, especially when eating out. Restaurants and cafes should verify their egg suppliers and follow food safety protocols. The UKHSA advises anyone with symptoms like diarrhea, fever, and abdominal cramps to seek medical attention, particularly vulnerable groups.
FAQ
What is salmonella and how does it spread?
Salmonella is a bacteria that causes food poisoning. It spreads through contaminated food, often raw or undercooked eggs, poultry, or meat. Symptoms include diarrhea, fever, and stomach cramps, typically appearing 12-72 hours after infection.
Are imported eggs safe to eat?
The current outbreak is linked to imported eggs, but not all imported eggs are contaminated. To reduce risk, cook eggs thoroughly until both yolk and white are firm, and avoid raw egg products like homemade mayonnaise or hollandaise sauce.
What should I do if I think I have salmonella?
Stay hydrated and rest. Most people recover without treatment, but seek medical help if symptoms are severe, persist more than a few days, or if you are in a high-risk group (young children, elderly, pregnant, or immunocompromised).
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