Tag Archives: salmonella

Pork

USDA FSIS Eyes New Salmonella Standards for Raw Pork Products

By Food Safety Tech Staff
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Pork

The USDA Food Safety and Inspection Service (FSIS) is considering new Salmonella performance standards focused on raw pork products, due to concerns about recent Salmonella outbreaks linked to these products. The concerns were raised in a study, “Temporal Changes in the Proportion of Salmonella Outbreaks Associated with Twelve Broad Commodity Classes in the United States,” published by the FSIS in Epidemiology & Infection.

The study examined changes in the proportion of foodborne Salmonella outbreaks attributed to 12 commodity groups between 1998 and 2017. Amongst the 12 commodity groups, only pork demonstrated a significant increasing trend—between 1998 and 2017, the estimated proportion of Salmonella outbreaks attributable to pork increased from 4% to 18%—while the proportion of outbreaks for other commodity groups remained essentially unchanged or constant during the 20-year study period.

“Amongst meat and poultry commodities, the consistent and significant increase in the proportion of pork-associated outbreaks is of concern,” noted authors Michael S. Williams and Eric D. Ebel. “Pork ranks as the third most frequently consumed meat commodity in the United States, yet only the chicken and the fruits–nuts commodities are responsible for a larger average proportion of outbreaks in the later years of the dataset. This suggests that the risk of illness per serving from pork may have increased and is high relative to the other meat and poultry commodities.”

The USDA FSIS will be using the results of this study, in addition to public comments on the proposed performance standards for Salmonella on pork products, to inform the development of new policies targeted to reduce Salmonella illnesses attributable to pork.

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NARMS Publishes 2019 Report on Antimicrobial Resistance Trends in Pathogens

By Food Safety Tech Staff
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The National Antimicrobial Resistance Monitoring System (NARMS) has published its 2019 Integrated Report Summary, which reviews antimicrobial resistance trends in Salmonella, Campylobacter, generic E. coli, and Enterococcus. The report also discusses genomic information for Salmonella, Campylobacter and E. coli in retail meat and food producing animals.

NARMS is a partnership between FDA, CDC, USDA’s FSIS, the Animal and Plant Health Inspection Service, the Agricultural Research Service, and other state and local public health departments and federal agencies. The national surveillance in the report helps all public health partners identify new types and patterns of resistance and changes over time.

“FSIS and the CDC use NARMS information on a case-by-case basis to investigate foodborne illnesses and outbreaks. FDA routinely uses NARMS data in its regulatory review and approval of new animal antimicrobial drugs, and to develop and update policies on the judicious use of antimicrobial in animals. NARMS findings help public health partners continually assess the nature and magnitude of bacterial antibiotic resistance at different points along the farm-to-fork continuum.” – USDA

The report includes a new way to calculate multidrug resistance (MDR), which means a resistance to three or more antimicrobial drug classes. The method is supposed to provide more consistency to the NARMS year-to-year MDR trend analysis and comparisons.

The Integrated Report Summary is available on FDA’s website.

Kinder

Ferrero Recalls Certain Kinder Chocolates due to Potential Salmonella Contamination

By Food Safety Tech Staff
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Kinder

Parsippany, NJ-based Ferrero U.S.A., Inc. has issued a voluntary recall of its Kinder Happy Moments Chocolate Assortment and Kinder Mix Chocolate Treats basket over concerns that the products may be contaminated with Salmonella Typhimurium.

“Ferrero deeply regrets this situation. We take food safety extremely seriously and every step we have taken has been guided by our commitment to consumer care. We will continue to work cooperatively with the Food and Drug Administration to address this matter.” – Ferrero, U.S.A.

Several Kinder products have been recalled outside the United States, including in the United Kingdom, Belgium, Germany, France and Luxembourg, as a result of Salmonella contamination. Thus far there have been reportedly 105 confirmed cases of illnesses and 29 suspected cases—mainly in children under 10 years old.

Alert

FDA Tells Consumers to Throw out Certain Powdered Infant Formulas due to Contamination

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Alert

–UPDATE–March 14, 2022 — In an agency update, the FDA stated that it has removed the Salmonella Newport illness that was previously noted in the investigation. “In the early stages of this investigation, FDA included all consumer complaints of illness with exposure to products from the Sturgis, MI, facility. After further investigation, the FDA has determined that there is not enough information to definitively link this illness to powdered infant formula. CDC confirmed that this single Salmonella illness is not linked to an outbreak. The FDA and CDC are continuing to monitor for Salmonella cases and consumer complaints that may be related to this incident,” the FDA stated.

–END UPDATE–

Earlier this week Abbott issued a recall of infant powdered formulas (including Similac, Alimentum and EleCare) that were manufactured at the company’s Sturgis, Michigan plant. The company received consumer complaints in infants who had consumed powdered infant formula manufactured in this facility—specifically, three reports of Cronobacter sakazakii and one report of Salmonella Newport. All cases resulted in hospitalization, and one death was reported.

FDA began onsite inspection at the facility and thus far has found several positive Cronobacter results from environmental samples and reported adverse inspectional observations. “A review of the firm’s internal records also indicate environmental contamination with Cronobacter sakazakii and the firm’s destruction of product due to the presence of Cronobacter,” FDA stated in a CFSAN update.

The recalled Similac, Alimentum and EleCare products can be identified by their 7-to-9 digit code and expiration date:

  • First two digits of the code are 22 through 37 and
  • Code on the container contains K8, SH, or Z2, and
  • Expiration date of 4-1-2022 (APR 2022) or later.

In a company announcement published on FDA’s website, Abbott stated, during testing in our Sturgis, Mich., facility, we found evidence of Cronobacter sakazakii in the plant in non-product contact areas. We found no evidence of Salmonella Newport. This investigation is ongoing.” It added that “no distributed product has tested positive for the presence of either of these bacteria” but that the company will continue to conduct testing.

Parents and caregivers can find out whether the product they have is included in the recall by visiting the Similac recall website.

Food Safety Tech Hazards Series:  Salmonella

From leafy greens to poultry, Salmonella continues to cause outbreaks and trigger recalls in food products. Experts will review the incidence of Salmonella and relevant recalls, and how companies can approach reducing the pathogen’s presence, along with a review of the incidence of Salmonella in food products and strategies that focus on prevention as the goal.

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FSIS Reflects on 2021, Points to Progress in Transparency, More Collaboration

By Food Safety Tech Staff
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Just as FDA recently called out its 2021 achievements, USDA’s FSIS is highlighting its efforts from last year. In a news release issued last week, the agency pointed to several areas of progress, including:

  • Stronger moves to reduce Salmonella illnesses from poultry products. The initiative seeks more innovative methods for pathogen control.
  • Supporting small and very small plants via trying to take the cost burden off these establishments. The agency lowered overtime and holiday inspection fees for small establishments by 30% and by 75% for very small establishments.
  • Proposed rulemaking related to the labeling of meat and poultry products that are comprised of or contain cultured cells from animals.
  • Review of “Product of USA” labeling.
  • Collaboration with public health partners that include the FDA and CDC. The agencies signed a Memorandum of Understanding to enable more efficient use of resources.

A full review of the FSIS 2021 highlights are available on the agency’s website.

FDA

FDA Releases Report on Salmonella Outbreak in Packaged Leafy Greens

By Food Safety Tech Staff
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FDA has released a report on the multiagency investigation of a Salmonella Typhimurium outbreak associated with packaged salad greens grown in a controlled environment agriculture (CEA) operation. The outbreak, which occurred between June and August 2021, resulted in 31 reported illnesses and four hospitalizations. It is also believed to be the first of its kind associated with leafy greens grown in a CEA facility.

No “conclusive” root cause was found, but the FDA did pinpoint the outbreak strain of Salmonella to a stormwater retention basin located next to the CEA farm. The investigation did not, however, find that this was the definitive source of contamination of the leafy greens. The agency also identified certain conditions, factors and practices that could lead to contamination, including the pond water used, growth media storage methods, water management practices and overall sanitation practices.

In the report, the FDA listed eight requirements and recommendations that apply to hydroponic facilities using CEA, including implementing effective sanitation procedures and sampling plans, conducting pre- and post-harvest sampling and testing of food, water and the physical environment, implementing procedures that are effective in rapidly cooling and cold-holding harvested leafy greens after harvest, and ensuring all growing pond water is safe and of sanitary quality.

The eight-page Investigation Report: Factors Potentially Contributing to the Contamination of Packaged Leafy Greens Implicated in the Outbreak of Salmonella Typhimurium During the Summer of 2021 is available on FDA’s website.

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IFSAC to Continue Focus on Finding Sources of Foodborne Illnesses

By Food Safety Tech Staff
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The Interagency Food Safety Analytics Collaboration (IFSAC) has published its 2022–2023 Interim Strategic Plan, placing continued emphasis on foodborne illness source attribution for Salmonella, E. coli O157:H7, Listeria monocytogenes and Campylobacter. Over the next year, IFSAC will address several short-term goals surrounding improvement of methods to evaluate and identify foodborne illness source attribution through the use of outbreak and non-outbreak-associated disease data, and continued collaboration with external partners in an effort to boost data access and capabilities. The group will be targeting several efforts in the coming year, including:

  • Analysis of trends related to foodborne disease outbreak-associated illnesses over the past two decades, with a subsequent peer-reviewed journal article that reveals results.
  • Development and improvement of machine-learning methods used to predict food sources of illnesses that have an unknown source. WGS will be used to compare Salmonella isolates of known and unknown sources.
  • Collaboration with FoodNet when assessing key food sources for sporadic Salmonella Enteritidis and Campylobacter illnesses. The group will develop case-control studies using specific FoodNet data.

Formed in 2011, IFSAC is a partnership between FDA, FSIS and the CDC that seeks to strengthen federal interagency efforts and maximize use of food safety data collection, analysis and use. During 2022–2023, IFSAC will publish its yearly reports on foodborne illness source attribution for the previously mentioned priority pathogens.

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The Costs Of Food Safety: Correction vs. Prevention

By Matt Regusci
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ASI Food Safety

Every company that grows, produces, packs, processes, distributes and serves food has a food safety culture. In the food industry, when looking at food safety culture there are essentially two groups: The correction and the prevention groups. Basically, the prevention group is constantly improving their food safety practices to minimize foodborne illness while the correction group waits until there is an outbreak to make changes.

The correction group isn’t proactive and has a number of excuses that keep them from implementing a food safety program. Oftentimes owners or managers think, “The chances of my company being involved in a food safety outbreak are so rare, I just won’t worry about it.” Or they think, “The cost of having a food safety program is so prohibitive that I’d rather handle the consequences of an outbreak if it were to arise.” Also, sometimes there’s a lack of knowledge and some producers don’t even know about food safety programs and don’t have or want to take the time to learn about them.

If your food company is in the corrective group, you are not alone. Three years ago a private study was done to see how many food facilities could pass a basic Good Agriculture Practice (GAP) and/or Good Manufacturing Practice (GMP) audit. It was discovered that less than 20% of these companies would be able to pass the most basic food safety audit. This number is staggering and unfortunately the correction group is much larger than anyone thinks—it equals a majority of the facilities at around 80% of the food industry. This statistic is frightening and needs to be addressed to help reduce outbreaks.

What does the preventative group look like? Well it is more of an investment up front, but in the end helps reduce risk and costs. Companies that take on this responsibility go through an audit and implement procedures that prevent outbreaks. That is level one. The next level of protection involves applying and gaining a certification. All of these procedures help to give your organization a barrier against costs such as crisis management with a PR firm, a recall that leads to lost product and sales, and a thorough clean-up process.

Food safety prevention is an ongoing journey of understanding your many risks and implementing procedures and processes to minimize these risks. Prevention is not a one person job, but rather the whole company needs to join the common cause of protecting the brand and more importantly customers lives.

The cost though is always a huge consideration and can become a deterrent to implementation. Oftentimes owners or managers of facilities will say, “The cost of food safety prevention is so prohibitive that we can’t implement a program.” Yes, there is a cost to building, implementing, and maintaining a preventative food safety program. However, this cost pales in comparison to a corrective program.

Overall Cost of Correction: FDA – Lives – Individual Companies (Restaurants and Farms)

Just recently CDC posted that the economic impact of pathogenic food safety outbreaks is $17.6 billion which is $2 billion higher than 2013. The CDC calculates this based on medical expenses, productive decreases in wages, and ultimately loss of American lives. This large number and massive increase in economic cost has made headlines recently as a huge problem, but few in the media understand this number is small compared to the true cost of foodborne illness.

So what is the true cost annually of the collective in the corrective group to the food industry and America as a whole? To come up with that number we need to look at all the costs of an outbreak: Legal costs, fines, bankruptcies, decrease of overall commodity market share, decrease in public trust, and jail time. And let’s not forget, the real cost is that lives were lost due to lack of prevention.

To understand the cost, let’s look at a few examples, starting with Chipotle. Last year the company agreed to pay the largest fine in history of $25 million for its part in multiple outbreaks from 2015–1018 sickening more than 1,000 people. This fine is tiny in comparison to the stock market loss. In 2015 the stock went from $740 a share to a low of $250, and in fact Chipotle’s stock did not get back to $740 until July of 2019. That is billions of market opportunities lost.

Johns Hopkins Bloomberg School of Public Health did a study and concluded that foodborne illness costs the American food service industry $55.5 billion annually. On average each food safety outbreak costs the establishment between $6,330 to $2.1 million, depending on size of the operation and how widespread the outbreak is. Chipotle has a lot of resources to manage and recover from a crisis; many small and/or over-extended companies go bankrupt and are forced to close down.

There are plenty of examples on the supply chain side. The first example is the Salmonella outbreak of Peanut Corporation of America. The largest part of this tragedy is that 714 people got sick, about half of whom were kids, and nine people lost their lives. Due to this, three executives went to jail, not for a few months for decades. The economic cost is astounding; Peanut Corp of America had an annual revenue of around $25 million, but the cost of the outbreak was over $1 billion. This may seem like a very large number, but don’t forget peanuts are an ingredient in many other products. Kellogg’s estimates they lost $65–70 million in products they needed to recall from this one outbreak, and Kellogg’s is just one of many Peanut Corp of America customers.

Another example is the Jensen Farms Listeria outbreak that sickened 147 people and of those 33 died. The brothers, of this multiple generation farm, Eric and Ryan Jenson, went bankrupt and were sentenced to five years probation and six months of home detention; each had to pay a $150,000 fine. Again, this small family’s operations outbreak had massive ramifications for the cantaloupe industry, which suffered significant damage as a result. Walmart reached a settlement for an undisclosed amount in 23 lawsuits involving the Listeria outbreak linked to the cantaloupes

Overall Cost of Prevention: Internal Programs, Supplier Programs, Testing and Audits

The FDA has conducted a few studies on the industry cost of the many leafy greens outbreaks. One study showed the spinach industry alone lost more than $200 million just in retail sales and many more millions in opportunity sales from the 2006 E. coli outbreak. And a recent leafy green outbreak in 2018 cost the industry an estimated $350 million. With staggering numbers like these, the LGMA was created in 2007 to help raise the bar for food safety prevention in this high-risk product. The LGMA study found that their members, which are large leafy green marketers, including Dole, Taylor Farms and Ready Pack, increased their spending three times for true prevention measures.

What does it look like to go from the corrective group to the preventative group? First you have to make the decision of implementation and get buy-in from your entire team. If you are starting from zero, asking your clients and competitors what standards they are utilizing and being audited to, or should be audited to, is a good starting point. This will help in developing a plan of action.

Once you have the checklist, audit human resources. Do you have a Food Safety and/or QA person or team? Are they capable of guiding the executives on this journey? If not, hire a consultant to help you get started.

Once they are on the journey of prevention, people see their entire operation in a different way. They see risks where they never previously saw them—risks with people, equipment, products, building, and the surrounding area. This can get super overwhelming, but if they don’t panic they will be excited about the future. The paradigm will change and they can build, implement and maintain practices to minimize risks one by one, starting with the biggest risks.

In accounting for the physical costs of prevention, the largest will come from the human resources component. Hiring people to build, implement and manage your food safety program will be your largest expense. Another human resources cost is the continued training for the entire staff on food safety expectations. After that cost drops significantly, annual audits and microbiological testing come into play, and the cost will vary on the size of your operation and the risk of your products. For instance the LGMA study showed on average the cost of their members went from $200,000 to about $600,000 annually for prevention, but these are very large multiregional organizations with a very high risk product.

The most important things in life come with hard work and at a price. Every person who has climbed Mount Everest did so one step at a time. Food safety prevention is no different. Is there a cost in money, time, and stress? Yes. Is that cost less than sitting on the beach with your head in the sand of the correction camp? No doubt. But the choice of leaving the majority that are wrong to the minority that are right is yours. Hopefully, you make the right decision.

Recall

Onions Named as Source of Salmonella Outbreak, Distributors Agree to Recall

By Food Safety Tech Staff
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Recall

— UPDATE October 22, 2021 — Keeler Family Farms, based in Deming, New Mexico, also issued a voluntary recall for red, yellow and white onions imported from Chihuahua, Mexico and shipped from July 1 through August 25. Thus far no onions from Keeler Family Farms have tested positive for Salmonella.

— END UPDATE —

The source of the fast-growing Salmonella outbreak reported late last month has been identified: Fresh whole red, white and yellow onions imported from Chihuahua, Mexico and distributed by Illinois-based ProSource Inc.

Since late last month, the outbreak has grown from 29 to 37 states (However, the products were distributed nationwide), and from 280 to 652 reported illnesses. According to the CDC, the last of the onions were imported into the United States on August 27 (note, the import date ran from July 1 until August 27). However, businesses and consumers keep onions in storage for up to three months.

Illness subclusters have been linked to restaurants and food service locations. FDA is currently working to determine if these onions have also been distributed to customers via grocery stores. The agency is also continuing to traceback investigations to determine whether more products or suppliers have been affected by the contamination.

“ProSource Inc. has agreed to voluntarily recall red, yellow, and white onions imported from the State of Chihuahua, MX, with import dates from July 1, 2021 through August 27, 2021. Descriptions of these onion types include, but are not limited to, jumbo, colossal, medium, and sweet onions. Additional recall information will be made public as soon as it is available from ProSource Inc.,” according to recall information posted on FDA’s website.

Currently no deaths have been reported, but 129 people have been hospitalized. The last illness onset recorded was September 30.