Contamination Control

RSS

A Trace One analysis of U.S. foodborne illness data reported to CDC reveals which states have the highest incidence of foodborne illness, which pathogens cause the greatest number of foodborne illnesses, and the months of the year in which foodborne illnesses are most common.

Food Standards Australia New Zealand (FSANZ) has received official approval for four changes to the Food Standards Code. It has also provided new targeted guidance on microbiological safety and hygiene for seafood and cell-cultured products.

Researchers in China have developed a new onsite rapid test, based in fluorescence RNA-targeted isothermal amplification assay (SAT) technology, that can quickly detect and identify Cronobacter species in powdered infant formula. It offers significantly greater sensitivity and much more rapid results than polymerase chain reaction (PCR), without producing false positives.

Industry expert Ralph Contreras from ABB Installation Products addresses critical questions about electrical infrastructure in food processing facilities. This Q&A format whitepaper covers FSMA compliance requirements, contamination sources, sanitization challenges, and the role of specialized electrical components in preventing costly recalls and downtime. Read on for essential guidance for processors seeking to protect food safety while maintaining operational efficiency in increasingly regulated environments.

Ionophores—a class of antibiotics that are used widely in animal production but are not used in human medicine—may contribute to the development of medically important antimicrobial resistance (AMR), a new study suggests.

A recent analysis of French milk and infant formulas has revealed the presence of titanium dioxide—which is banned as a food additive in the EU due to potential toxicity—in all human and animal milk samples, as well as in most infant formula samples. Researchers raise concerns about implications for infant health, and question routes of exposure leading to contamination.

This episode of Food Safety Five discusses a new study that leverages a novel quantitative microbial risk assessment (QMRA) model that suggests that half of E. coli O157:H7 illnesses linked to romaine lettuce are caused by contamination via untreated overhead irrigation water.

England saw a 26 percent rise in Shiga toxin-producing Escherichia coli (STEC) infections from 2023 to 2024, and non-O157 STEC cases tripled since 2019. These trends may be driven by one foodborne illness outbreak involving contaminated salad leaves.

A laboratory study and large-scale commercial wheat mill trial demonstrated that a bacteriophage cocktail can significantly reduce Shiga toxin-producing Escherichia coli (STEC) O157:H7 contamination throughout milling operations without affecting the baking qualities of flour.

According to the 2025 International Food Information Council (IFIC) Food and Health Survey, consumer confidence in U.S. food safety has hit an all-time low in the 13 years since the survey began gauging the metric. Foodborne bacteria are the number one ranked concern in 2025, and attention to food additives and ingredients is rising.