Health warning as Salmonella cases linked to cheese rise

South Wales Guardian

2 days ago

Salmonella and Campylobacter cases have soared according to the UK Health Security Agency (UKHSA).
These infections are usually caught by eating contaminated food such as poultry, meat, eggs, raw fruit and vegetables, as well as unpasteurised milk or cheese.
People can die from them via dehydration or if the bacteria enters the bloodstream, which can lead to sepsis — a life-threatening reaction.
In response to the surge in cases, the health officials have reminded businesses and households of important food safety measures.
Dr Gauri Godbole, Deputy Director, Gastrointestinal infections at UKHSA says: "Our extensive surveillance is showing high levels of gastrointestinal infections in England. We continue to work closely with partners to detect, investigate and halt the spread of infections.
"These infections spread in many ways, including through contaminated food or water, contact with an infected person as well as contact with an infected animal or their environment. Washing hands thoroughly with soap and water, particularly after using the toilet or handling raw meat, before meals and after contact with animals or farms can prevent infections.
Planning a BBQ this weekend?
Food poisoning can easily become an unwelcome guest.
Follow good food hygiene practices, such as washing your hands, cooking meat properly, and avoiding cross-contamination.
More info on food poisoning: https://t.co/B4Dzeh7FRm
"Additionally, anyone experiencing diarrhoea or vomiting should avoid handling or preparing food for others. Do not return to work, and children should not attend school or nursery, until at least 48 hours after symptoms have subsided."
Young children, elderly adults and those with weakened immune systems should take extra care as they are at higher risk of developing severe illness.
The new data says Campylobacter cases have increased by 17.1% from 60,055 in 2023 to 70,352 in 2024, reaching 121.9 reports per 100,000 population. This represents the highest number of cases recorded in the past decade. Adults aged 50 to 79 years account for 44% of all reports.
Similarly, Salmonella infections reached a decade high, with a 17.1% increase from 2023, rising from 8,872 cases in 2023 to 10,388 cases in 2024. Children under 10 years old were particularly affected, accounting for 21.5% of cases.
UKHSA and Food Standard Agency (FSA) experts are investigating further with partner agencies to understand the reasons behind this increase in Salmonella and Campylobacter cases.
Cases of the parasite Cryptosporidium decreased by 16.4% compared to 2023, with 5,708 cases reported in 2024, although this was the second highest number of cases reported in the past decade. The number of infections in April 2024 were unusually high, associated with large outbreaks linked to lambing events and petting farm venues, and an outbreak in South Devon associated with mains water.
The 2023 data for Shiga toxin-producing Escherichia coli (STEC) shows a slight decrease of 2.2% compared to 2022 overall.
All these gastrointestinal infections can cause similar symptoms, including diarrhoea (sometimes bloody), stomach pains and cramps, vomiting and mild fever.
While most people recover within one to two weeks of infection, young children, the elderly and those with weakened immune systems face higher risks of developing serious illness or complications. In severe cases, STEC can cause haemolytic uraemic syndrome (HUS), a serious and potentially life-threatening condition primarily affecting the kidneys.
Dr James Cooper, Deputy Director of Food Policy at the FSA, says: "Public safety is our highest priority. The FSA works closely with UKHSA and other partners to monitor and assess the latest foodborne disease data. We are working together to understand the reasons behind the rise in Campylobacter and Salmonella cases, as well as trends in other pathogens. This analysis will help us take the necessary action to protect public health.
"We've launched a new campaign to help people stay safe - find out more on food.gov.uk. We're also working with industry and local authorities to support businesses to meet their legal responsibility to make sure food is safe. Consumers can further protect themselves by checking Food Hygiene Ratings on food.gov.uk."
When preparing food at home, people can reduce their risk of food poisoning by following good hygiene practices and by following advice on the 4Cs of food hygiene: chilling, cleaning, cooking, and avoiding cross-contamination.
Recommended reading:
The FSA has put out this advice.
Following good food hygiene and the 4Cs when preparing food can help protect you and others from food poisoning:
cook food correctly by following the guidance on time and temperature on product labels
chill your food below 5 degrees, this will stop or significantly slow the growth of bacteria
clean food equipment and surfaces thoroughly, this helps to stop harmful bacteria and viruses from spreading onto food
avoid cross-contamination which might lead to bacteria passing from raw foods to ready-to-eat foods via things like re-usable shopping bags, knives and chopping boards, cloths and work surfaces
use food and drink by the 'use by' date on the label, even if it looks and smells fine – eating food after this date could put your health at risk as you can not smell or taste bacteria which make you ill
good personal hygiene is essential when you're preparing food, this will help ensure that bacteria you may have come into contact with isn't passed to your friends, family and neighbours in their food