Researchers from CDC, FDA, and USDA trained an artificial intelligence (AI) machine learning model to conduct food source attribution for human cases of salmonellosis by analyzing whole genome sequencing (WGS) data for Salmonella isolates. The model showed promise, estimating that the majority of salmonellosis cases are caused by chicken and vegetables
A study from Public Health Agency of Canada researchers raised concerns about the persistence of Salmonella and Campylobacter in broiler chickens that are resistant to important Category I antimicrobials.
Created for ease of reference and to help industry market products that are safe for consumers, FDA’s new Chemical Contaminants Transparency tool is an online, searchable database of consolidated contaminant levels (e.g., tolerances, action levels, and guidance levels).
FAO has published a summary of an expert meeting on foodborne toxigenic clostridia (i.e., Clostridium botulinum, Clostridium perfringens, and Clostridioides difficile), characterizing their relevant food safety aspects, describing control measures, and identifying knowledge gaps and research needs.
The U.S. Centers for Disease Control and Prevention (CDC) has updated its estimates for the burden of domestically acquired foodborne illnesses in the U.S. caused by major pathogens. Norovirus was the leading cause of illnesses and hospitalizations, but Salmonella topped fatalities.
California Assemblymember Jesse Gabriel has introduced a bill that aims to define and identify “ultra-processed foods” so that they can be phased out of state public schools.
The UK Health Security Agency (UKHSA) is investigating a listeriosis outbreak involving five illnesses and three deaths. Desserts served at healthcare facilities are being considered as the potential vehicle of illness. The desserts tested positive for low levels of Listeria monocytogenes, but have not been confirmed as the source of the outbreak.
Consumer Reports recently released a report revealing the “most contaminated” poultry plants in the U.S., based on an analysis of USDA-FSIS Salmonella testing data.
FDA is launching “Operation Stork Speed,” comprising a series of actions like increased contaminant testing, to better ensure the safety and adequacy of the U.S. infant formula supply. Consumer Reports, which says Operation Stork Speed was announced one day after it shared contaminant testing results with the agency, has questioned whether FDA is adequately resourced to deliver on its new promises.
The U.S. Treasury Department’s Alcohol and Tobacco Tax and Trade Bureau (TTB) has proposed a rule that would require mandatory labeling on alcoholic beverages for the “Big 9” food allergens. The proposed rule is open for comment until April 17, 2025.
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