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A Center for Produce Safety-funded proof-of-concept study is exploring a novel, high-throughput capture and concentration method for hepatitis A virus in fruit wash water, which uses magnets and hydrogel nanoparticles. It could be added to existing FDA and ISO digital PCR assay workflows, potentially reducing false positives.

According to internal FDA and CDC reports uncovered by NBC News and attorney Bill Marler, in November 2024, a multistate Escherichia coli outbreak linked to lettuce sickened 89 people, resulting in 36 hospitalizations and one death. Mention of the outbreak was not made public until the investigation was closed, nor were any details shared openly.

FDA carried out a sampling and testing assignment of bottled waters for per- and polyfluoroalkyl substances (PFAS) in 2023–2024. Although PFAS were detected in ten samples, no bottled waters were found to have levels of “forever chemicals” exceeding EPA maximum limits for PFAS in drinking water.

Taking effect by the 2026–2027 school year, the Arizona Healthy Schools Act has been signed into law, banning “ultra-processed foods,” defined as foods containing any one of 11 artificial food dyes and additives, from being sold in schools.

This episode of Food Safety Five discusses two scientific advancements related to Listeria monocytogenes control: 1) a study that showed the effectiveness of combining antimicrobial blue light with chemical sanitizers for pathogen inactivation, and 2) the development of a new growth prediction model for L. monocytogenes in artisanal cheeses.  

According to FOODAKAI’s Global Food Recall Index, the first quarter of 2025 has seen significant increases in food product recalls across the dairy, poultry, and produce categories internationally.

Protecting Italian honey authenticity and combatting food fraud, the Italian Standards Body’s (UNI’s) new UNI 11972 standard introduces a new analytical method for detecting honey adulteration based in Nuclear Magnetic Resonance technology.

In May 2024, USDA-FSIS published a final determination setting levels at which Salmonella would be considered an adulterant in not-ready-to-eat (NRTE), breaded and stuffed chicken products, which also established a verification sampling program and a requirement for establishments to reassess their HACCP plans. FSIS has delayed the date for its sampling program and the HACCP reviews from May to November, 2025.

This article looks at the use of UV-C light in combination with hydrogen peroxide (H₂O₂) to disinfect packages in the extended shelf life of milk and plant-based products.

Food Standards Australia New Zealand (FSANZ) has approved its first cell-based food product—quail meat—bringing the product closer to market and establishing a regulatory framework in the national Food Standards Code.