The UK Health Security Agency linked the eggs salmonella outbreak to imported eggs eaten in cafes and restaurants, after 207 people were infected across the UK. One person died and 34 people were hospitalised.
That source finding gives restaurant customers the clearest practical warning: the eggs in the outbreak were not the usual takeaway-home risk alone, but food served outside the home. Kimberly Coffin, technical director of supply chain assurance at LRQA, said the safest choice is UK eggs carrying the red lion mark.
UK Health Security Agency
Salmonella is a group of bacteria that can cause infection in humans, and Dr Malick Gibani, a clinical associate professor at Imperial College London, said there are over 2,500 different types. He said most disease in the UK is caused by just a few salmonella types, and the bacteria is usually found in contaminated animal products such as meat, dairy and eggs.
Gibani also said salmonella can spread through contaminated drinking water, contact with animals, person-to-person spread, poor food hygiene and preparation, and food touching contaminated raw or undercooked foods. Symptoms of infection can include abdominal pain, diarrhoea, vomiting and fever, and they can appear within a few hours to a few days.
Dr Malick Gibani
Most people recover without treatment, but Gibani said antibiotics might be needed in some cases, particularly in vulnerable groups. He said children, older adults, people with suppressed immune systems and people with underlying health conditions can be more severely affected.
“there’s definitely an immune component which influences severity,” he said. He also said, “Salmonella can be unpleasant for a few days. In most cases, people will get better without any treatment, but in some instances antibiotics might be needed, particularly in vulnerable groups. Antibiotics are usually only needed when there’s a severe bloodstream infection, but thankfully this is pretty rare in healthy adults in the UK.”
Kimberly Coffin
Coffin said the safest choice for consumers is to buy eggs produced in the UK which carry the red lion mark. She said those eggs come from hens that have been vaccinated against salmonella.
The outbreak shows a practical split for readers: eggs are linked with salmonella risk, yet careful buying and thorough cooking still reduce that risk. The unanswered point is which specific imported eggs and restaurant locations were linked to the outbreak.
