More than 60 babies in the UK became ill after drinking contaminated infant formula, with experts warning that hundreds more may have been affected. The UK Health Security Agency (UKHSA) reported that parents had documented multiple cases of infants falling sick earlier this year after consuming batches of formula tainted with the cereulide toxin, which induces vomiting and stomach pain. In rare instances, the toxin can lead to liver or kidney failure.
Delayed Recall Raises Concerns
Child health experts argue that many more infants could have suffered avoidable sickness than officially recorded, as contaminated products remained on shelves for up to eight months before the first recall notice was issued in January. They caution that babies remain vulnerable to future contamination without stricter regulations on formula safety. Currently, formula brands are allowed to self-regulate rather than undergo independent safety testing.
Nearly half of babies aged six to eight weeks in England rely on infant formula, according to NHS figures, with consumption increasing as infants grow older. Multiple batches of products from Danone and Nestle, including Aptamil, Cow & Gate, and SMA brands, were recalled in the UK in January and February following a worldwide contamination alert. The issue was traced back to an added ingredient supplied by a third-party Chinese manufacturer.
Official Reports and Expert Warnings
The UKHSA initially reported 36 unwell children who had consumed affected formula batches, but a subsequent update raised the total to 61 cases showing symptoms consistent with cereulide toxin poisoning. It emerged that some contaminated batches had been on sale since May 2025, months before the alarm was raised. The formula industry maintains there is no confirmed link between consumption of the products and the reported sickness.
Dr Vicky Sibson, director of the independent child health charity First Steps Nutrition Trust, stated: 'Considering products were on shelves for months before parents were warned about the problem, then potentially hundreds of babies suffered avoidable sickness after consuming contaminated formula. There is no independent safety testing of infant formula in the UK, so we are relying on the industry to tell us when there is a problem.' She urged UK authorities to monitor and investigate baby illnesses reported to GPs and hospitals to identify potential formula-related outbreaks.
Dr Simon Cameron, a microbiology specialist at Queens University Belfast, called for tighter regulations to ensure the safety of formula-dependent infants. 'Infants are in a uniquely vulnerable position when it comes to food safety and security. This is not, however, reflected in how the industry is regulated, with companies left to mark their own homework. Incidents like this cereulide contamination make a convincing argument for specific regulations and testing regimes to be introduced.'
Industry Concentration and Supply Chain Vulnerabilities
A report released today by First Steps Nutrition Trust highlights that contamination events are becoming more likely as manufacturers depend on supply chains vulnerable to disruption. Just three manufacturers produce 90 per cent of all formula milk consumed in the UK. Tim Lang, emeritus professor of food policy at City St George's, University of London, commented: 'The world of food is now volatile. A range of shocks are coming, ranging from climate heating, ransomware, weaponisation, logistic failures and scares caused by mis- and dis-information. Inherent risks in the UK's food system need to be addressed by Government to protect babies and children.'
Industry Responses
A Nestle spokesperson said: 'Quality and safety is non-negotiable and that is why we acted quickly and decisively with the precautionary recall on 5 January. We are very sorry to hear about any cases where babies have been poorly; our teams work closely with any families who report these types of concerns to us.' Natasha Bye, chief executive of the British Specialist Nutrition Association, stated: 'Infant formula is one of the most tightly regulated food categories, so families can feel reassured that the products they purchase for their children are safe. Our members' supply chain and manufacturing processes are both highly specialised and complex, meeting the strictest safety and quality standards. Earlier this year, new regulatory standards for cereulide were introduced globally, reflecting ever improving safety standards.' A Danone North Europe spokesperson added: 'The health of babies is our priority, and the trust of parents is incredibly important to us. All of our products are manufactured in factories that are independently certified and pass the strictest quality controls, with over 1,000 checkpoints along the production process. We have recently evolved our procedures to include a triple check protocol for all products containing ARA oil, with all tests carried out in an independently accredited laboratory.' The UKHSA was contacted for comment.
