In the news

ruth

FSIS posts 2017-2019 outbreak summaries

The Food Safety and Inspection Service (FSIS) reported a summary of foodborne illness associated with FSIS-regulated products. During FY 2017, FSIS investigated eight outbreaks that involved approximately 300 illnesses and over 100 hospitalizations. Of the eight outbreaks investigated, Salmonella (75.0%) was the most common pathogen, followed by STEC (12.5%) and Lm (12.5%). Among the six Salmonella outbreaks, beef, chicken, and pork products were associated with illnesses. There were two additional outbreaks investigated during FY 2017, one each caused by STEC and Lm. Available evidence did not implicate FSIS-regulated products as the source of illnesses in these outbreaks. During FY 2018, FSIS investigated 16 outbreaks that involved approximately 1,400 illnesses and more than 400 hospitalizations. Ten (62.5%) outbreaks involved illnesses in more than one state. Of the 16 outbreaks, Salmonella (56.3%) was the most common pathogen, followed by STEC (31.3%), Clostridium, Salmonella, and Lm (6.3%).  During FY 2019, FSIS investigated 16 outbreaks that involved approximately 1,000 illnesses and more than 175 hospitalizations. Of the 16 outbreaks investigated, Salmonella (43.8%) was the most common pathogen, followed by STEC (37.5%) and Lm (18.8 %). @ https://www.fsis.usda.gov/wps/portal/fsis/topics/data-collection-and-reports/fsis-data-analysis-and-reporting/data-reporting

FSIS data analyses and reports are divided into a number of core areas. These core areas are described and links to representative reports are provided.

ruth

Romaine sample from Michigan tests positive for E. coli O157:H7 linked to illnesses

The FDA reported that by November 9, 2020, 12 people from six states (CA (2), IL (4), MI (2), OH (1), PA (2), and VA (1)) were infected with the outbreak strain of E. coli O157:H7. Of 11 ill people with information available, five have been hospitalized. No deaths have been reported. The strain of E. coli found in the Michigan sample is a third distinct strain not genetically related to the strains causing two distinct multi-state outbreaks of Shiga-toxin producing E. coli O157:H7 (STEC) that FDA and CDC announced on October 28, 2020. There is not enough epidemiologic and traceback information available at this time to determine if ill people got sick from eating Tanimura & Antle romaine lettuce. @ https://www.fda.gov/food/outbreaks-foodborne-illness/outbreak-investigation-e-coli-o157h7-unknown-food-fall-2020?utm_medium=email&utm_source=govdelivery

Romaine sample from Michigan tests positive for E. coli, potentially linked to illnesses

ruth

Investigative project uses phages to reduce Campylobacter in poultry

An EU project, called Campylobacter-Specific Nullification via Innovative Phage-mediated Enteropathogen Reduction (C-SNIPER), led by AZTI, a technology center in Spain, developed a phage-based technology to reduce Campylobacter. A bacteriophage-based solution was developed as a natural antimicrobial in the farm (pre-harvest), at slaughter, and in processing facilities (post-harvest). A prototype of a phage solution against Campylobacter has been obtained, optimized, and set for production at a mini-pilot scale. A survey among poultry producers and consumers found high acceptance of 90% and 85% respectively towards the use of bacteriophages. There is no regulation in Europe on bacteriophage applications in food production, so they cannot be used. The FDA has approved phage products for Listeria, Salmonella, and E. coli but no Campylobacter. The project is at the commercialization stage with the goal of a commercial product in two years. @ https://www.foodsafetynews.com/2020/11/eu-project-uses-phages-to-tackle-campylobacter-in-poultry/

EU project uses phages to tackle Campylobacter in poultry | Food Safety News

A European project has developed a way to help with the biocontrol of Campylobacter and reduce its prevalence in the poultry sector. Work focuses on the

ruth

Romaine lettuce recall 2020: Tanimura & Antle recalls packaged single head romaine lettuce due to E. coli 0157:H7

recalled packaged single head romaine lettuce under the Tanimura & Antle brand. The product is labeled with a packed date of 10/15/2020 or 10/16/2020 due to possible contamination with E. coli 0157:H7. Packages contain a single head of romaine lettuce with the UPC number 0-27918-20314-9. There have been no reported illnesses associated with the recalled product. The recall is based on the test result of a random sample collected and analyzed by the Michigan Department of Agriculture and Rural Development as part of their routine sampling program. A total of 3,396 cartons of potentially affected product were distributed in the United States to the following states: AK, OR, CA, TX, AR, OK, IN, NE, MO, TN, WI, NM, SC, WA, NC, OH, VA, MA, PR, and IL. The potentially affected product was shipped in cases packed in the 12, 15, 18, or 24 heads per case. According to the Michigan Department of Agriculture, the lettuce sample was collected at a Walmart in Comstock Park. The Michigan Department of Health and Human Services laboratory “determined that the strain of E. coli recovered from the product sample is highly related genetically to E. coli causing two recent illnesses in Michigan.” @ https://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/tanimura-antle-voluntary-recalls-packaged-single-head-romaine-lettuce-due-potential-e-coli-0157h7#:~:text=Out%20of%20an%20abundance%20of,E.%20Coli%200157%3AH7

Out of an abundance of caution, Tanimura & Antle Inc. is voluntarily recalling its packaged single head romaine lettuce under the Tanimura & Antle brand, labeled with a packed on date of 10/15/2020 or 10/16/2020, due to possible contamination with E. Coli 0157:H7. Packages contain a single head of r