Concerns are mounting regarding the potential spread of E. coli and Salmonella infections, prompting a public health alert for families planning farm visits during the upcoming half-term holiday. The UK Health Security Agency (UKHSA) has issued a reminder about the inherent risks associated with farms, emphasizing the importance of hygiene to prevent the transmission of these bacteria. This advisory comes amidst existing data showing significant levels of gastrointestinal infections across England.
Public Health Focus on Gastrointestinal Illness
Gastrointestinal illnesses, commonly referred to as stomach bugs, are a frequent health concern within the United Kingdom. These conditions manifest in symptoms such as nausea, vomiting, and diarrhea, and can affect individuals of all age groups.

The UKHSA has identified increases in cases of Salmonella linked to travel to Cape Verde, a popular destination for British holidaymakers.
Similarly, cases of Shigella have also been associated with travel to the same region.
Data from the UKHSA indicates a substantial year-on-year rise in both Campylobacter and Salmonella infections in England, reaching decade highs.
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"Our extensive surveillance is showing high levels of gastrointestinal infections in England," stated Dr. Gauri Godbole, deputy director of gastrointestinal infections at UKHSA. Experts from UKHSA and the Food Standard Agency (FSA) are collaborating with partner agencies to understand the drivers behind these increasing case numbers.
Farm Visits Pose Specific Health Risks
Farms, while often visited for recreation and education, are natural environments where various bacteria can be present.
Farm animals commonly carry bacteria such as Cryptosporidium, E. coli, and Salmonella.
These pathogens can be transmitted to humans through direct contact with animals, their droppings, or contaminated surfaces like fences and gates.
The UKHSA specifically advises that visiting a farm carries a risk of acquiring harmful infections, despite being a beneficial activity for children.
Precautions for Young Visitors
Parents are advised to prevent children from placing their faces too close to animals.
Children should also be discouraged from putting their fingers in their mouths or touching their faces while in proximity to farm animals.
Thorough handwashing with soap and water after touching animals, fences, and other surfaces is a critical preventative measure.
Investigating E. coli Outbreaks
The UKHSA has been actively investigating instances of E. coli infections, including a recent outbreak that surpassed 100 cases in under two weeks.
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The affected age range for this E. coli outbreak spanned from two to 79 years old.
Typically, the UK observes approximately 1,500 cases of this particular type of E. coli annually, highlighting the significance of the recent surge.
The UKHSA is examining potential food-related sources and cautioning the public against contact with contaminated environments.
Given the high proportion of children affected and the severity of illness in some patients, further investigation into the outbreak's source was deemed necessary.
Previous Salmonella Outbreak and Advisory
In May 2025, health officials investigated a rare outbreak of Salmonella, specifically an unusual strain identified as Salmonella Saintpaul.
Although the outbreak was no longer active, health authorities issued guidance to prevent the spread of dangerous bacteria.
This included a 48-hour "stay at home" recommendation.
Symptoms of food poisoning, as per the NHS, include feeling sick, vomiting, a high temperature, and general unwellness.
Travel-Associated Infections
Beyond domestic risks, the UKHSA has also alerted travelers to potential gastrointestinal infections when visiting specific international destinations.
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The agency has identified increased cases of Salmonella linked to travel to Cape Verde.
Shigella cases have also been noted in connection with travel to the same popular winter sun location.
The UKHSA underscores the importance of taking simple precautions when traveling abroad to mitigate the risk of travel-associated gastrointestinal infections.
Individuals requiring vaccinations, malaria tablets, or general travel health advice are encouraged to consult with their GP, practice nurse, pharmacist, or a dedicated travel clinic.
The timing of the farm visit alert, coinciding with the half-term holiday, suggests a proactive approach by the UKHSA to mitigate potential health risks during a period of increased public activity.
The ongoing investigation into the E. coli outbreak and the historical data on Campylobacter and Salmonella levels indicate a persistent challenge in controlling gastrointestinal infections.
Expert Analysis
"It is vital that the public understands the simple but effective steps they can take to protect themselves and their families from these common infections," remarked Dr. Gauri Godbole, deputy director of gastrointestinal infections at UKHSA. "Practicing good hygiene, especially after contact with animals or their environments, is paramount."
Conclusion and Next Steps
The UK Health Security Agency's issuance of a half-term visit alert highlights the ongoing concerns regarding E. coli and Salmonella. The advisory serves as a timely reminder for families visiting farms to adhere to strict hygiene practices, particularly handwashing, to prevent the transmission of these bacteria. The UKHSA's continued monitoring of gastrointestinal infections, including travel-associated cases and outbreak investigations, underscores the persistent public health challenge posed by these pathogens. Further investigations into the root causes of rising infection rates and the efficacy of public health campaigns will be critical in mitigating future risks.
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Sources Used:
UKHSA reminds travellers to Cape Verde to protect against gastrointestinal infections: https://www.gov.uk/government/news/ukhsa-reminds-travellers-to-cape-verde-to-protect-against-gastrointestinal-infections - Official government announcement regarding travel advisories and gastrointestinal illness.
E. coli – UK Health Security Agency: https://ukhsa.blog.gov.uk/tag/e-coli/ - Blog post from UKHSA providing general information on E. coli.
Half-term farm visitors warned to wash their hands - or risk serious illness: https://www.edp24.co.uk/news/25847935.farm-visit-health-warning-ahead-half-term-holiday/ - News report detailing specific warnings for farm visitors during half-term.
Campylobacter and salmonella cases reach decade highs, warns UKHSA: https://www.thepharmacist.co.uk/clinical/nutrition-and-gastroenterology/campylobacter-and-salmonella-cases-reach-decade-highs-warns-ukhsa/ - Industry publication reporting on rising infection rates and UKHSA warnings.
UKHSA '48 hour' warning as health bosses investigate rare outbreak: https://www.manchestereveningnews.co.uk/news/uk-news/ukhsa-48-hour-warning-health-31741164 - News report on a past Salmonella outbreak and subsequent health advice.
UKHSA issues half-term visit alert over E. coli and Salmonella risk: https://www.express.co.uk/news/uk/2170493/UKHSA-half-term-visit-alert-E-coli-Salmonella-risk - News report specifically about the half-term farm visit alert concerning E. coli and Salmonella.
UKHSA Issues Warning: E-coli Outbreak Surpasses 100 Cases | Parliament Politics Magazine: https://parliamentnews.co.uk/ukhsa-issues-warning-e-coli-outbreak-surpasses-100-cases - Report on a significant E. coli outbreak and UKHSA's response.
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