The ready-to-use EZ-Check Listeria spp. Kit and EZ-Check Listeria monocytogenes Kit support Listeria detection in food product and environmental samples.
Boar’s Head has reopened its Jarratt, Virginia production facility, which was closed after being implicated in a fatal listeriosis outbreak in 2024. The company says the plant, which had exhibited serious food safety and hygiene violations, has undergone renovations and enhancements.
Dr. Alejandro Castillo is looking closely at Listeria contamination in the Mexican–U.S. avocado supply chain. Dr. Matt Taylor is working to help meat and poultry producers validate the microbial safety of their products and ensure regulatory compliance.
New research has demonstrated that certain plant-based compounds (i.e., curcumin, berberine, quercetin, and capsaicin) can enhance the antimicrobial effect of blue light treatment against Listeria monocytogenes on food and disrupt its biofilm-forming abilities.
Nofima recently reported on a successful “Seek and Destroy” process carried out by a smoked salmon producer implicated in a listeriosis outbreak, which demonstrated the importance of hygienic design and WGS, and the limitations of standard cleaning and sampling.
USDA-FSIS has reissued its guidance on testing for Listeria species other than Listeria monocytogenes in ready-to-eat (RTE) food production facilities to reflect expansions made to the agency’s testing method and enforcement actions.
The UK-based Chilled Food Association (CFA) has produced an industry-led good practice guidance for manufacturers and retailers of ready-to-eat (RTE) foods that may support the growth of Listeria monocytogenes to support compliance with UK and EU regulations on the microbiological criteria for foods.
INNEO is a peptide-based antimicrobial processing aid. USDA’s No Objection Letter enables U.S. meat and poultry processors to use INNEO both as a surface treatment and directly within the food matrix of comminuted products.
The European Commission has published a revised guidance document on monitoring and shelf-life studies for Listeria monocytogenes in ready-to-eat (RTE) foods in compliance with recent amendments to Regulation (EU) 2073/2005 on the microbiological criteria for foods.
The top ten food safety research projects that excited Food Safety Magazine’s audience the most in 2025 covered Listeria monocytogenes (especially related to biofilms), microplastics, Escherichia coli, antimicrobial resistance (AMR), avian influenza in dairy, microbial threats in irrigation water, and food allergens.
