For a time, ByHeart Nutrition and Nara Organics both used Organic West milk dried by Dairy Farmers of America in their infant formula products (confirmed by Food Fix). Both brands have been implicated in botulism outbreaks that occurred within months of each other.
Between 2015 and 2024, the German Federal Office of Consumer Protection and Food Safety (BVL) and the Robert Koch Institute investigated 3,021 foodborne illness outbreaks.
New ByHeart-commissioned research suggests that sulfite-reducing clostridia (SRC) enumeration, the “gold-standard” test for C. botulinum in powdered infant formula, which was used by Nara Organics prior to the ongoing outbreak, is insufficient. Experts who spoke to Food Safety Magazine agree C. botulinum should be considered as a foreseeable hazard requiring specific preventive controls.
Scombroid toxin and ciguatoxin caused the greatest number of illnesses, hospitalizations, and death. Characterizing marine toxin outbreaks can help guide prevention efforts.
Three babies in three states have been sickened in the second infant botulism outbreak identified since late-2025. All patients were fed Nara Organics Whole Milk Infant Formula. A recall has been issued, and product testing is underway.
Following the release of WHO’s new foodborne disease burden estimates and relating to the 2026 World Food Safety Day theme, “From Burden to Solutions—Safe Food Everywhere,” FAO and WHO are highlighting how Codex Alimentarius standards and related work help prevent foodborne disease.
Recognizing World Food Safety Day (WFSD) 2026 and the new estimates on the global burden of foodborne disease, WHO’s Elaine Borghi, Ph.D. discusses the development of the estimates and how they can be used to drive effective interventions that meaningfully improve food safety and public health.
The now-recalled requeson cheese was produced by Maryland-based Clover Hill Dairy. Patients have been identified in New York, Maryland, and Virginia, with the earliest illness occurring in early 2023 and the most recent in May 2026.
FDA did not identify deficiencies in ByHeart’s production facilities that could explain the outbreak, but a powdered milk ingredient did test positive for C. botulinum. ByHeart is developing an action plan based on data generated from the investigations.
The World Health Organization (WHO) has released its anticipated updated global burden of foodborne disease estimates, which suggest that 42 microbiological and chemical hazards caused approximately 866 million illnesses and 1.52 million deaths in 2021.
