UK Launches Investigation into 36 Infant Formula-Linked Illnesses
The UK has launched an investigation into 36 reported cases of illnesses linked to infant formula. These incidents are associated with potential contamination from cereulide toxin. The UK Health Security Agency confirmed these reports following serious contamination concerns that have affected major dairy companies worldwide.
Investigation Details
The investigation surfaced amid global scrutiny over infant formula safety. The situation involves significant recalls by industry leaders, including Nestlé and Danone. Both companies have removed several specific batches of their infant formulas from the UK market. The most recent recall occurred this week, highlighting ongoing concerns.
International Concerns
The UK is not the only nation examining possible links between recalled infant formulas and reported illnesses. France is currently investigating the deaths of two infants who consumed products from the implicated batches. Although no confirmed connection has been established between these products and the fatalities, the inquiry continues.
In Belgium, the Flemish government reported a baby falling ill in January 2026 after consuming contaminated Nestlé products. As of February 6, 2026, Nestlé stated that it has not received any medical reports confirming a direct link between its products and the illnesses.
Continuing Product Recalls
Most recalls occurred in January, but dairy companies are still actively removing products from shelves. The European Food Safety Authority (EFSA) announced plans to set initial safety limits for cereulide in infant formulas across the EU. This decision reflects growing safety concerns following the recent contamination cases.
Safety Limits Established
- Reference Dose: The EFSA established an acute reference dose (ARfD) of 0.014 micrograms of cereulide per kilogram of body weight.
- Daily Limit: For a newborn weighing 4 kg, this limit equates to approximately 0.056 micrograms per day.
Nestlé welcomed this assessment, assuring that its internal safety thresholds remain stricter than the new recommendations.
Understanding Cereulide
Cereulide is a heat-stable toxin produced by the Bacillus cereus bacterium. It can thrive in food products, leading to potential health risks. Common symptoms of cereulide poisoning include vomiting and diarrhea, manifesting within 30 minutes to three hours after intake. These symptoms closely resemble gastroenteritis.
The source of the contamination was traced back to a single supplier in China, providing arachidonic acid (ARA), a critical ingredient in premium infant formula products.
