Food Safety Matters

• Ep. 191. Dr. Edward Dudley: Wastewater Monitoring for Foodborne Pathogen Surveillance

  Edward G. Dudley, Ph.D. is the Director of the E. coli Reference Center and a Professor of Food Science at the Pennsylvania State University. He has a broad background in molecular biology, physiology, and foodborne bacteria genomics, with expertise in both beneficial and pathogenic species. His current research program focuses on factors that drive the virulence of Escherichia coli O157:H7 and the development of DNA sequence-based methods for tracking pathogen spread during foodborne illness outbreaks, including wastewater monitoring. Dr. Dudley is a past Chair of the Food Microbiology Division of the American Society of Microbiology (ASM), the Food Microbiology Representative to ASM's Council of Microbial Sciences, and a previous member of ASM's Microbe Program Committee. In 2019, he was appointed an ASM Distinguished Lecturer and Co-Editor of the Evolution and Genomics domain for ASM's online journal, EcoSal Plus. He was also elected to the American Academy of Microbiology in 2023. Dr. Dudley holds a Ph.D. in Bacteriology and an M.S. degree in Food Science, both from the University of Wisconsin–Madison. In this episode of Food Safety Matters, we speak with Dr. Dudley [35:17] about: A study conducted by Dr. Dudley’s lab that investigated the usefulness of wastewater monitoring for surveillance of foodborne Salmonella illnesses How whole genome sequencing (WGS) was used to link Salmonella isolates from wastewater systems in central Pennsylvania to an existing salmonellosis outbreak The significance of discovering the rare S. Baildon serotype in the wastewater samples How wastewater monitoring activities could fill gaps created when foodborne illnesses go underreported by infected people, as well as the potential limitations of wastewater monitoring for foodborne illness surveillance Other foodborne pathogens besides Salmonella that could be surveilled via wastewater monitoring Apart from the Salmonella wastewater monitoring study, various research projects carried out by Dr. Dudley’s lab related to E. coli. Before we speak to Dr. Dudley, we also hear from Patrick Schneider [25:37], Vice President of Operations and Engineering (Chlorine Dioxide) at CDG Environmental LLC. In his interview, he discusses the usefulness of chlorine dioxide for food plant sanitation, and what makes CDG Solution 3000TM the “gold standard in chlorine dioxide solutions.” Prior to joining CDG Environmental, Mr. Schneider spent 35 years holding various global roles in the oil and gas industry. He holds a B.S. degree in Petroleum Engineering from Penn State University. News and Resources News FDA Delays FSMA 204 Traceability Rule Compliance Date by 30 Months [4:02]FDA Launches ‘Operation Stork Speed’ to Improve Infant Formula Safety, Including Contaminant Testing [11:08]Thousands More Layoffs Coming to FDA, CDC as HHS Announces Major Restructuring [12:06]Microplastics Increase Antibiotic Resistance of E. coli, Aid Biofilm Formation, Study Shows [18:12]Proposed Rule Would Require Mandatory Labeling on Alcoholic Beverages for Big 9 Food Allergens [22:35]Trump Admin Nominates CDC Acting Director Dr. Susan Monarez as Agency’s Next Director [23:10]Boar’s Head Appoints Natalie Dyenson as Chief Food Safety Officer [24:09] Resources Get 20 percent off your 2025 Food Safety Summit registration with code “FSMatters20” Wastewater Monitoring Can Aid Foodborne Illness Surveillance, Study Shows Wastewater Surveillance Useful for Norovirus Outbreak Detection Presenting Sponsor: CDG Environmental Visit CDG Environmental at Booth #333 at the 2025 Food Safety Summit! We Want to Hear from You! Please send us your questions and suggestions to [email protected]

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• Ep. 190. Phil Kafarakis: Ensuring Food Safety for Food Away From Home

  Phil Kafarakis is the President and CEO of IFMA The Food Away from Home Association, formerly known as the International Foodservice Manufacturers Association. He is responsible for overseeing IFMA's day-to-day operations and directing the activities of the association in support of its policies, goals, and objectives. Phil is a highly accomplished senior executive with broad experience leading major food industry companies and associations. He began his industry career in the manufacturing sector, successfully leading and managing businesses at Kraft, Jones Dairy Farm, Cargill, and McCormick & Co., where he also served on IFMA's Board of Directors. He also previously served as President of the Specialty Food Association (SFA) and as the Chief Innovation and Member Advancement Officer at the National Restaurant Association (NRA). In this episode of Food Safety Matters, we speak with Phil [21:13] about: The decision to rebrand the International Foodservice Manufacturers Association as IFMA The Food Away from Home Association, and how the new branding reflects IFMA’s strategy and mission What resilience and persistence means in the foodservice industry after the COVID-19 pandemic How the "Level Up 2027: A Path Forward for IFMA” strategic plan will help reposition IFMA as a leader for the foodservice industry and enhance value for its members Lessons that quick-service food establishments can learn from how McDonald’s handled the autumn 2024 multistate Escherichia coli outbreak linked to onions supplied to its restaurants by Taylor Farms Ways in which IFMA reinforces the importance of food safety and sanitation to its members through collaboration with industry peers along the foodservice supply chain Actions that the foodservice industry should take to ensure compliance with the Food Traceability Final Rule, and how collaboration with regulators plays a role The need for hands-on food safety and traceability training for those working in the foodservice sector Potential impacts of regulatory policies like the U.S. Food and Drug Administration’s (FDA’s) “healthy” designation and the Food Traceability Final Rule. News and Resources News RFK Jr. Directs FDA to Explore Ways to Eliminate GRAS Rule for Food Ingredients [4:20]Key Federal Food Safety Advisory Committees, NACMCF and NACMPI, Have Been Terminated [7:30]U.S. Office of Personnel Management Walks Back Orders to Fire Federal Employees After Court Ruling [9:04]FDA Spending Freeze Leaves Staffers Feeling 'Dangerously Unprepared' for Next Foodborne Illness Outbreak [9:50]Salmonella Outbreak Linked to Sprouts Sickened 509 People Over Two Years in Ten European Countries [12:31]Study Demonstrates Listeria's Ability to Colonize, Survive in Preexisting Multispecies Biofilms [16:35]Theme of 2025 World Food Safety Day Revealed: ‘Science in Action’ [18:10] Sponsored by: Michigan State University Online Food Safety We Want to Hear from You! Please send us your questions and suggestions to [email protected]  

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• Hygiena: Optimizing Data for Improved Food Safety Risk Management and Compliance

  Mark Carter is the Senior Software Product Manager at Hygiena. He assumed the presidency of the International Association for Food Protection (IAFP) at the conclusion of the IAFP Annual Meeting in July 2024. Mr. Carter has extensive international business and technical experience. He most recently served as COO of Matrix Sciences, as well as the Executive Vice President of Corporate Development, where he was responsible for Matrix Sciences Mergers and Acquisitions activity. He previously held positions as CEO of QC Laboratories and Corporate Vice President of Research and Development with the Silliker Group Corporation (now Mérieux NutriSciences). He has served within the food industry as Section Manager for Microbiology and Food Safety at Kraft Foods and Corporate Laboratory Group Leader at McKee Foods Corporation. An active member of IAFP since 1993, Mr. Carter has served on the Maurice Weber Laboratorian Selection Committee, the Food Protection Trends Editorial Board, the Nominating Committee, the Journal of Food Protection Management Committee, and the Tellers Committee. He was a co-founder of the Sample Prep working group and actively participates in both the Applied Laboratory Methods and the Food Sanitation and Hygiene professional development groups. His commitment to the association also includes participation and organization of numerous technical symposia and poster presentations. Mr. Carter is a graduate of the University of Georgia with a B.S. degree in Microbiology, and he holds an M.S.A. degree from Columbus State University. He is a registered clinical and public health microbiologist with the American Academy of Microbiology.   In this episode of Food Safety Matters, we speak with Mr. Carter [2:38] about: The challenge presented by data fragmentation across different systems and why this hinders food safety and quality How data visualization and centralization, enabled by tools like Hygiena’s SureTrend analytics software, enhances food safety and operational efficiency Important factors that businesses should prioritize to maintain and demonstrate regulatory compliance Examples of how predictive analytics and scenario modeling can help companies proactively address potential risks Technological innovations that are helping industry extend food product shelf life The benefits of data-driven sanitation programs, which can help reduce chemical use while ensuring that standards are met Other technology advancements that will be impactful for the food industry in the future Hygiena’s acquisition of Nexcor Food Safety Technologies Inc., and how integration of Nexcor’s sanitation and compliance software complements SureTrend. Resources SureTrend: Streamline Food Safety Data Management | Hygiena Sponsored by: Hygiena We Want to Hear from You! Please send us your questions and suggestions to [email protected]

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• Ep. 189. Dr. Jason Evans: Leadership When Nothing is Easy—A Food Safety Summit Keynote Preview

  Jason Evans, Ph.D. is the Dean of the College of Food Innovation and Technology (CFIT) at Johnson & Wales University, which offers baccalaureate and graduate programming in Culinary Arts, Culinary Science, Culinary Nutrition, Food and Beverage Entrepreneurship, and Sustainable Food Systems. Formerly, Dr. Evans was an Associate Professor of Agricultural Business Management at the State University of New York's College of Agriculture and Technology, Cobleskill (SUNY Cobleskill), where he also served as the Director of the Institute for Rural Vitality and Chair of the Department of Agriculture and Food Management. Before joining the SUNY Cobleskill faculty in 2009, Dr. Evans was an Assistant Research Professor at West Virginia University, where he earned a Ph.D. in Natural Resource Economics in 2007. In this episode of Food Safety Matters, we speak with Dr. Evans [47:30] about: His role as the Keynote Presenter at the 2025 Food Safety Summit in May, and what he is looking forward to at the Summit The topic of Dr. Evans’ Keynote speech, “Leadership When Nothing is Easy,” and the challenges he sees with worker disengagement in the context of food safety Why it is crucial for food industry leaders to foster a sense of engagement, accountability, and collaboration among their teams Dr. Evans’ experience as the Founding Dean of CFIT at JWU, and what a JWU education in food innovation and technology offers to students Topics that Dr. Evans emphasizes as a food and agriculture educator and researcher, and how he has seen the academic field evolve throughout his career Why the need for problem-solvers in the food system is greater now than ever. News and Resources News Changes happening at U.S. federal food safety regulatory agencies [3:48] Letter From 85 Congresspeople Urges End to Federal Public Health ‘Gag Order,’ Addressing Bird Flu [3:48] FDA Moves to Rehire Some Human Foods Staffers Who Were Previously Fired [7:09] USDA to Invest in Farm Biosecurity, Chicken Vaccinations to Combat Avian Influenza [7:50] FDA Leader Jim Jones Resigns After 89 'Indiscriminate' Firings in Human Foods Program [8:14] Attorney Kyle Diamantas Expected to Replace Jim Jones as FDA Deputy Commissioner of Human Foods [8:34] Major Advocacy Groups Say Mass Layoffs at FDA Could Jeopardize Food Safety, 'MAHA' Agenda [8:50] RFK Jr. Confirmed as HHS Secretary; Widespread Firings Coming to FDA, CDC [9:39] Brooke Rollins Confirmed as Secretary of Agriculture, Cites 'Aggressive Plan' to Eliminate USDA Jobs [9:39] Hospitalizations, Deaths Caused by Foodborne Illnesses More Than Doubled in 2024 [19:02] Listeria Outbreak Linked to Nutritional Shakes Served at Healthcare Facilities Causes 12 Deaths [25:58] California Bill Would Set State Drinking Water Limits for PFAS in Case EPA Standards are Weakened [31:12] Food Safety Insights “Food Safety Insights” by Bob Ferguson [35:24] Regulatory Changes Impacting Your Food Safety Program, Part 1—What Should FDA's Priorities Be? Food Safety Magazine December ‘24/January ’25 Regulatory Changes Impacting Your Food Safety Program, Part 2—What Should USDA's Priorities Be? Food Safety Magazine February/March ‘25 Sponsored by: CINTAS We Want to Hear from You! Please send us your questions and suggestions to [email protected]

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• Ep. 188. Dr. Kimberly Baker: Educating Small Manufacturers on Food Safety Compliance and Best Practices

  Kimberly Baker, Ph.D. serves as the Food Systems and Safety Program Team Director and an Associate Extension Specialist with the Clemson University Cooperative Extension Service. She received her Ph.D. in Food Technology from Clemson University and is both a registered and licensed dietitian, as well as a trained chef. Since joining Clemson Extension in 2007 as a Food Safety and Nutrition Agent in Greenville County, Dr. Baker has become a leading authority in food safety and education. She is a certified Seafood HACCP Trainer and Instructor, a Food Safety Preventive Controls Lead Instructor for both Human and Animal Food, a certified Produce Safety Alliance Lead Trainer, and a ServSafe® Instructor/Proctor. Dr. Baker is passionate about empowering others through education. She leverages her extensive expertise to teach home food preservation, promote consumer food safety, and support food entrepreneurs in achieving their goals. In this episode of Food Safety Matters, we speak with Dr. Baker [33:43] about: Her work at Clemson Extension educating growers and manufacturers on how to prevent contamination and product recalls, as well as conducting root cause analysis on actual recall events How Dr. Baker collaborates with federal and South Carolina State regulatory agencies to prevent foodborne illnesses and to promote and advance food safety Specific strategies for mitigating contamination of ready-to-eat foods by Listeria monocytogenes and other pathogens Best practices to help industry avoid product recalls The Food2Market program, a Clemson Extension program developed by Dr. Baker that provides education and technical assistance to food producers related to food safety regulations and processes What the South Carolina Home-Based Food Production Law is, and how Clemson Extension helps producers navigate and comply with the law Education for home-based food producers and small entrepreneurs on allergen cross-contact and labeling, corrective actions in the face of food safety incidents, and recall management. News and Resources News FDA Leader Jim Jones Resigns After 89 ‘Indiscriminate’ Firings in Human Foods Program [3:45]National Food Safety Strategy Would Help Reduce Foodborne Illness in U.S., GAO Suggests [10:22]House Bill Aims to Block USDA From Implementing Stricter Standards for Salmonella in Raw Poultry [20:58]New EU Regulation Requires WGS Analysis, Data Reporting for Important Foodborne Pathogens [24:36]USDA Announces Detection of New HPAI H5N1 Genotype in Dairy Cattle [28:04]New Avian Influenza Genotype Found in Dairy Cattle Resources [WEBINAR] Recall Readiness: How to Conduct a Mock Recall and Ensure Traceability Sponsored by: Hygiena Hygiena Pathogen and Spoilage Organism Detection We Want to Hear from You! Please send us your questions and suggestions to [email protected]

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