The Interagency Food Safety Analytics Collaboration (IFSAC)—a joint effort between FDA, CDC, and USDA-FSIS—has published its 2021 report on foodborne illness source attribution for Salmonella, Escherichia coli O157, and Listeria monocytogenes.
A recent studyhas demonstrated the efficacy of antimicrobial blue light technology for the inactivation of both dried cells and biofilms of Listeria monocytogenes on surfaces found in food processing environments.
A recent study carried out environmental monitoring programs (EMPs) for Listeria monocytogenes at three food production facilities in Japan with the aim of developing EMPs that are relevant to Japanese food businesses and to encourage more widespread adoption of EMPs.
Implementing an effective Listeria environmental monitoring program enables knowledge of where Listeria can enter, harbor, and move through a facility, which is the first step toward keeping the pathogen on the run and not allowing it to impact production surfaces or finished product.
State and local health departments in Washington are investigating five cases of foodborne illness caused by Listeria monocytogenes in Western Washington, three of which have resulted in death. Whole genome sequencing (WGS) has indicated a common source of infection.
The U.S. Department of Agriculture’s Food Safety and Inspection Service (USDA’s FSIS) has updated its Best Practices Guidance for Controlling Listeria monocytogenes in Retail Delicatessens.
The U.S. Food and Drug Administration (FDA) recently released the findings of a sampling assignment that collected and tested ready-to-eat (RTE) dips and spreads with the aim of determining the presence of Listeria monocytogenes and Salmonella.
A recent bill submitted by the U.S. House of Representatives’ Committee on Appropriations included text mandating the U.S. Food and Drug Administration (FDA) to unify its Human Foods program under a single Deputy Commissioner and urges a new approach for Listeria monocytogenes regulation, among other directives.
A recent study has demonstrated the ability of Listeria monocytogenes to develop persister cells under produce packinghouse conditions, as well as persisters’ susceptibility to chlorine treatment where antibiotics fail.
