A widespread outbreak of E. coli bacteria has sickened at least 113 people across the United Kingdom in recent weeks. Health officials believe a nationally distributed food product is likely the source, though the specific item has not yet been identified, according to a recent article by the BBC.
The UK Health Security Agency (UKHSA) stated that testing indicates all the cases reported since May 25th are linked to a single outbreak of E. coli. Given the wide geographic spread spanning England, Wales, Scotland and Northern Ireland, experts surmise there is a contaminated batch of some food product being sold throughout the country.
While the source remains unknown for now, the UKHSA has ruled out some potential culprits. Current data shows this outbreak is not connected to other common E. coli sources like petting farms, drinking water, swimming areas, or person-to-person transmission.
The cases reported so far are 81 in England, 18 in Wales, 13 in Scotland, and one in Northern Ireland. Those infected range from two to 79 years old, though the majority are young adults. Some patients have required hospitalization.
E. coli is a bacterium with the potential to be fatal, inducing symptoms such as abdominal cramps, nausea, diarrhea, and fatigue from dehydration that appear three to four days after the initial infection, though in some cases, symptoms don’t appear for over a week.
Although unpleasant, most symptoms subside within a week. In extreme cases, individuals experience hemolytic uremic syndrome (HUS), a deadly complication that shuts down the kidneys and other vital organs. Symptoms of HUS include less frequent urination, loss of color in the cheeks and inner eyelids, and extreme fatigue. Anyone showing one or more of these symptoms should seek medical care immediately.
This outbreak strain is classified as a Shiga toxin-producing E. coli (STEC), meaning it produces potent toxins that make people sick. The bacteria normally live harmlessly in human and animal intestines, but certain strains like STEC can cause serious illness if consumed.
Health officials expect more cases may be identified as additional testing is conducted in the coming days and weeks. Consumers will be alerted once a specific food item is confirmed as the outbreak source.
Commenting on this story, one national food safety attorney said, “Thorough handwashing with soap and water, along with properly disinfecting surfaces, is crucial to prevent spreading infections. Any consumer who is currently ill should avoid food preparation, healthcare facility visits, and public settings until symptoms subside.”
