Tag Archives: STEC

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USDA FSIS Releases 2023 Foodborne Illness Outbreak Report

By Food Safety Tech Staff
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The USDA Food Safety and Inspection Services (FSIS) has released a summary of outbreaks investigated during FY 2023.

In 2023, FSIS investigated six outbreaks in coordination with local, state, and federal public health partners. These outbreaks involved more than 100 illnesses and 30 hospitalizations. The Centers for Disease Control and Prevention (CDC) notified FSIS of five (83%) of these outbreaks. FSIS became aware of the sixth outbreak by notification from a state public health agency. Five (83%) outbreaks involved illnesses in more than one state.

Of the six outbreaks investigated by FSIS in FY 2023, three were caused by Salmonella (serotypes Newport, Saintpaul, and Typhimurium) and two by STEC (serogroup O157:H7). The sixth investigation involved a report of botulism that included commercially canned potted meat (containing chicken and pork) as a potential source. FSIS’ investigation of the establishment where the canned potted meat was produced, and laboratory testing of similar cans, did not determine that the canned potted meat was the source of the illness. The illness was later determined to not be associated with a food source.

Beef products, including beef ground and packaged at retail stores, were the food product of interest for the five Salmonella and STEC outbreaks investigated in FY 2023. The 2023 outbreak investigations did not lead to any recalls of FSIS-regulated products or public health alerts (PHAs).

FDA

FDA to Test Yuma-Grown Romaine Lettuce for E. Coli and Salmonella

By Food Safety Tech Staff
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Today the FDA announced a new plan to collect samples of romaine lettuce as part of its ongoing surveillance after the spring 2018 multistate outbreak of E. coli O157:H7. The samples, which will be tested for Shiga toxin-producing Escherichia coli (STEC) and Salmonella, will be collected from commercial coolers in Yuma County, Arizona during the current harvest season.

FDA plans to collect and test about 500 samples (each of which will consist of 10 subsamples), beginning in February and continuing through the end of the harvest season. In order to reduce the time between sample collection and reporting results, an independent lab close to the collection sites in Arizona will be testing the samples. FDA expects to receive test results within 24 hours.

“Helping to ensure the safety of leafy greens continues to be a priority of the FDA. This assignment adds to other work underway in collaboration with stakeholders in the Yuma agricultural region to implement actions identified in the Leafy Greens Action Plan, including a multi-year study to assess the environmental factors that impact the presence of foodborne pathogens in this region. Consistent with the action plan, the agency will engage with industry on conducting root cause analyses for any positive samples found during this assignment. Root cause analyses are important in that they seek to identify potential sources and routes of contamination, inform what preventive measures are needed, and help prevent outbreaks of foodborne illness,” FDA stated in a release.

COVID-19 precautions will be taken during the sampling plan. Agency investigators will preannounce visits and wear PPE while conducting the work.

FDA

In a Year of ‘Unprecedented Challenges’ FDA’s Food Program Achieved So Much

By Food Safety Tech Staff
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FDA

Earlier this week FSMA celebrated its 10-year anniversary, and FDA Deputy Commissioner for Food Policy and Response Frank Yiannas reflected on the progress and accomplishments as a result of this legislation, and the path forward. As we round out the first week of 2021, Yiannas is looking back at the achievements of 2020 in the face of the historic COVID-19 pandemic.

“I’m struck by how tirelessly our team members have worked together to help ensure the continuity of the food supply chain and to help keep food workers and consumers alike safe during the COVID-19 pandemic,” said Yiannas on the FDA Voices blog. “Their commitment has not wavered in a time when we’re all dealing personally with the impact of the pandemic on our families, schooling our children from home and taking care of elderly parents.”

  • Response to COVID-19. FDA addressed the concern of virus transmission, assuring consumers that COVID-19 cannot be transmitted via food or its packaging. The agency also worked with CDC and OSHA on resources to help promote worker safety and supply chain continuity.
  • Release of the New Era of Smarter Food Safety Blueprint
  • Release of the 2020 Leafy Greens STEC Action Plan with a focus on prevention, response and research gaps
  • Artificial Intelligence pilot program to strengthen the screening of imported foods
  • Proposed Food Traceability Rule issued in an effort to create more recordkeeping requirements for specific foods
  • New protocol for developing and registering antimicrobial treatments for pre-harvest agricultural water
  • Enhanced foodborne outbreak investigation processes and established the outbreak investigation table (via the CORE Network) to disseminate information about an outbreak right when the agency begins its investigation