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Romaine lettuce and E. Coli

A CFMs Guide to the 2025 Romaine Lettuce and E. Coli

Romaine lettuce and E. Coli

Avoid serving crispy Romaine lettuce and E. Coli at your event with these tips!

In the ever-evolving landscape of food safety, staying informed about current risks is a critical responsibility for every Certified Food Protection Manager. As we navigate 2025, it’s crucial to understand the ongoing concerns surrounding romaine lettuce and E. coli contamination. Recent events have underscored the need for heightened diligence in our sourcing and handling procedures to protect public health effectively.

The persistence of pathogens in leafy greens requires that we, as industry leaders, remain proactive. This means we must be exceptionally thorough in our safety protocols. However, you’re in luck! This guide provides an overview of the current situation, highlights specific risks, and offers actionable steps for your establishment.

Understanding the Recent Romaine Lettuce and E. coli Outbreak

A significant, though not widely publicized, E. coli O157:H7 outbreak linked to romaine lettuce occurred in late 2024.

The incident led to:

  • Nearly 100 illnesses across 15 states
  • 36 hospitalizations
  • Tragically, one death

While federal agencies concluded their investigation in early 2025, the lack of a broad public announcement has left many food safety professionals seeking clarity. Specifically, this event serves as a powerful reminder that leafy greens remain a high-risk food category. Additionally, the CDC has previously estimated that over half of all E. coli O157:H7 illnesses originated from vegetable row crops, such as lettuce.

  • Why it matters: Undisclosed outbreaks mean that contaminated products could have been handled in facilities without staff being aware of the specific risk, reinforcing the need for consistent, universal precautions.
  • Lack of transparency: The decision not to name the specific producer involved in the 2024 outbreak makes complete traceability challenging for on-the-ground managers.
  • Historical Context: This is not an isolated issue. Between 2009 and 2018, the U.S. and Canada saw 32 confirmed or suspected E. coli outbreaks linked to leafy greens, demonstrating a persistent vulnerability in the supply chain.

The Elevated Risk of Pre-Cut and Processed Lettuce

However, as a CFSM, it’s vital to recognize that the risk is not uniform across all types of lettuce. Health experts and scientific studies indicate an increased risk associated with pre-bagged and chopped lettuce products. The physical act of chopping or tearing leaves creates more entry points for pathogens and releases plant juices that can act as a nutrient source for bacteria.

  • Cellular Damage: Research has shown that E. coli populations can multiply significantly more on damaged or cut lettuce leaves compared to intact ones. One study found pathogen growth was over 10 times higher on shredded lettuce than on whole leaves.
  • Regulatory Classification: Because of these risks, the FDA classifies pre-cut, washed, and packaged leafy greens as a “Potentially Hazardous Food (PHF)” that requires strict time and temperature control for safety (TCS).
  • Cross-Contamination Potential: Centralized washing and processing of large batches of lettuce means that if one head is contaminated, the pathogens can easily spread to the entire lot.

Proactive Safety Measures for Your Establishment

Romaine lettuce and E. Coli

Don’t serve romaine lettuce and E. coli for your appetizer.

Given the current concerns, every food service establishment must reinforce its safety protocols for leafy greens. Complacency is the enemy of food safety. As a manager, you are the first line of defense in preventing foodborne illness. Implement and rigorously enforce the following procedures. Here are some tips to reduce romaine lettuce and E. coli outbreaks:

  • Verify Your Source and Inspect Deliveries: Work closely with your suppliers to understand their safety protocols and procedures. Upon delivery, meticulously inspect all leafy greens. Reject any shipments that are not properly refrigerated. This means cut greens must be 41°F or below. Additionally, it includes lettuce with signs of damage, wilting, or decay.
  • Enforce Strict Handling and Preparation Rules:
  • Washing: Wash whole heads of lettuce thoroughly under clean, running water before they are cut. Do not re-wash products that are packaged and labeled as “ready-to-eat.
  • Cross-Contamination: Use dedicated, sanitized cutting boards, knives, and utensils for all produce to prevent contact with raw meat or other contaminants.
  • Hygiene: Ensure all staff follow impeccable handwashing procedures before and after handling produce.
  • Prioritize Temperature Control: The moment lettuce is chopped or cut, it must be maintained at or below 41°F to inhibit bacterial growth. Regularly monitor and log temperatures in your storage units to ensure compliance and safety.

The role of a Certified Food Protection Manager extends beyond daily operations. It’s about creating a culture of safety and vigilance. These recent outbreaks with romaine lettuce and E. coli are a clear signal that we must continuously refine our standards.

Protect your customers and your reputation. If you and your team need to renew your credentials or achieve initial certification, consider our personalized 8-hour food manager courses. Safe Food Training offers expert, instructor-led options tailored to the specific needs of professionals in Minnesota. Book your continuing education or initial certification training now.

 

person throwing up

Foodborne Illness Cases Are Spiking: What MN Managers Need to Know

In the pa

deli meat foodborne illness

Are you updated on all recalls?

The Bottom Line 

Recent data show a 25% increase in foodborne illness cases across the U.S., driven largely by high-profile outbreaks involving Listeria and Salmonella. For Minnesota food managers, this surge underscores a critical reality: trust in the supply chain is not enough. Rigorous internal protocols, specifically temperature control and supplier verification, are your kitchen’s only true defense against contaminated product.

The Surge: Recent Outbreaks You Can't Ignore

In the past year, we have witnessed a troubling rise in large-scale recalls. These aren’t just minor isolated incidents; they are systemic failures affecting millions of pounds of product.

Three Major Cases Every Manager Should Know:

person throwing up

Know the recalls and help prevent illness.

 

  • Boar’s Head (Listeria): After a liverwurst sample tested positive for Listeria, authorities triggered a massive recall of over 7 million pounds of deli meats and poultry. This outbreak led to hospitalizations across multiple states, underscoring that even “ready-to-eat” foods pose a significant risk.

  • Lyons ReadyCare (Listeria): Frozen supplemental shakes served in healthcare settings were linked to 12 deaths and 38 infections. This tragedy emphasizes the vulnerability of high-risk populations (like nursing home residents) to foodborne pathogens.

  • Raw Farm LLC (Salmonella): An ongoing outbreak linked to raw milk products has sickened at least 165 individuals since 2023. This case serves as a stark reminder of the dangers inherent in unpasteurized dairy.

By the Numbers: Why Risk Is Rising

The statistics are alarming. In 2024 alone, reported foodborne illnesses jumped by 25% compared to the previous year.

man in hospital

Prevent foodborne illnesses by keeping a close eye on recalls!

  • Illnesses: 1,392 reported cases.

  • Hospitalizations: More than doubled (rising from 230 to 487).

  • Deaths: Increased from 8 to 19.

Why is this happening?


Experts point to a mix of infrastructural issues, regulatory gaps, and staffing shortages in inspection agencies. In short, the safety net is strained, meaning the last check often falls on you, the kitchen manager.

Manager Takeaway: The "Jeff Factor"

In my years of teaching, I have seen recalls come and go, but the numbers we are seeing now are different. When the supply chain falters, your kitchen protocols must be airtight.

Here is what you need to do tomorrow:

FDA

The FDA and USDA list recalls on their websites.

 

  1. Check Your Recalls: Don’t wait for a letter. actively check the FDA/USDA recall lists weekly.

  2. Verify Suppliers: If you are sourcing specialty products (like raw milk or local meats), ensure they have rigorous testing in place.

  3. Refresher Training: Remind staff that “pre-cooked” or “deli” doesn’t mean “risk-free.” Cross-contamination at the slicer can turn a single contaminated loaf into a widespread outbreak.

Frequently Asked Questions (FAQ)

Common questions I get include:

How can I stay updated on food recalls in Minnesota?

The most reliable sources are the FDA Recall List and the Minnesota Department of Health website. We also include major alerts in our Safe Food Training newsletters.

Does washing deli meat kill Listeria?

165 thermometer temp

Know the temperature that kills pathogens and bacteria.

No, you can only kill Listeria by cooking it to 165°F. Washing meat creates a cross-contamination risk by splashing bacteria onto sinks and countertops.

Why are illnesses increasing even with more regulations?

Regulations exist, but there are not enough enforcement resources. Additionally, our food supply chain is more complex than ever, meaning a single contamination event at a large facility (like Boar’s Head) can instantly affect distribution nationwide.

Why Trust Safe Food Training?

Building on a 20-Year Legacy of Food Safety Excellence.

Safe Food Training has been a cornerstone of Minnesota’s food safety community for over two decades. While ownership transitioned to Jeff Webster in 2025, our mission remains unchanged: to provide the highest standard of education to the state’s food professionals.

  • Proven Track Record: We have helped thousands of managers earn their certifications.

  • Local Focus: We understand Minnesota-specific codes and challenges.

  • Flexible Learning: From the Twin Cities to Duluth, Alexandria, and Brainerd, we bring the classroom to you.

Need to renew your certification?

 

View our upcoming course schedule!

Avian Flu Outlook

Avian Flu Surge: Cases Soar and Poultry Crisis Hits Indiana

The ongoing avian flu (H5N1) outbreak has raised significant concerns regarding public health and agriculture. As the virus continues to affect poultry populations, understanding its implications is crucial for food protection managers and stakeholders in the agricultural sector.

Human Avian Flu Case Update

Recently, two individuals in the United States were hospitalized with H5N1 infections, one in Wyoming and another in Ohio. Both cases involved exposure to infected birds. While the patients are currently recovering, these incidents underscore the rarity of human infections. Health officials emphasize that there has been no evidence of human-to-human transmission. This is a critical factor in managing public health responses.

More Egg Layers Culled

Image credit: alsavavia 123rf

The impact of H5N1 (avian flu) on the poultry industry has been severe, with significant outbreaks reported across commercial farms. In Ohio alone, over 3 million hens have been lost due to the virus. This has led to substantial economic consequences, including egg shortages and rising prices. To combat the spread of the virus, measures such as culling infected flocks and enhancing biosecurity protocols are being implemented across affected areas.

In Indiana, the situation has also become concerning, with recent detections of H5N1 in multiple poultry flocks. In the past week alone, eight new cases have been reported. Local farms and wildlife have been affected. The Indiana Department of Agriculture has responded by increasing monitoring efforts and issuing public advisories to keep the community informed about the risks associated with avian flu.

To mitigate the risks associated with H5N1, poultry farmers and bird owners are encouraged to adopt stringent biosecurity measures. This includes limiting access to poultry farms and maintaining proper sanitation practices. Ensuring that any sick or dead birds are reported to local authorities immediately is also critical. For the general public, it is essential to understand that properly cooked poultry and eggs remain safe to consume, thereby minimizing unnecessary panic.

In conclusion, the avian flu outbreak highlights the importance of vigilance. Adherence to health guidelines is crucial. Ongoing efforts by health and agricultural agencies are critical in managing and containing the outbreak. This ensures that both public health and the poultry industry are protected. By staying informed and proactive, food protection managers can play a vital role in safeguarding the food supply and public health during this challenging time.

Raw Milk in Minnesota.

Strong CFPM Course Advice About Raw Milk Peril

In Minnesota, the MN Food Code strictly prohibits the sale or service of unpasteurized (raw) milk in any licensed food establishment. While you can buy raw milk directly from a farm for your own home, serving it in a restaurant or commercial kitchen creates a massive liability because of the high risk of Listeria contamination.

Navigating the Minnesota Food Code: The Raw Milk Debate

When we host a personalized 8-hour Certified Food Protection Manager (CFPM) course for local food service leaders, we often dive into the “gray area” topics that standard training might skip. What does the Minnesota Food Code actually say about serving raw milk?

There’s a lot of noise online about the supposed health benefits of unpasteurized dairy. Some claim that pasteurization “kills” milk’s nutritional value, while others think it’s just better for you. But as a professional food manager running a busy kitchen in St. Paul or a catering operation in Duluth, your priority isn’t the latest health trend—it’s regulatory compliance and customer safety.

What Your CFPM Course Teaches About Raw Milk

Our mission at Safe Food Training is to help your business meet Minnesota’s essential food safety standards without all the fluff. According to the Minnesota Department of Agriculture and the Minnesota Food Code (specifically Section 32D12), the law is very specific: milk and milk products must be pasteurized if they’re offered for human consumption in a retail food establishment.

If a customer wants raw milk, they’ve got to go directly to the source—the farmer. As a licensed food entity, you can’t act as a middleman.

The Risk Factor: Listeria Monocytogenes

The main reason food safety experts and the FDA advise against raw dairy is the high risk of Listeria monocytogenes, a bacterium that causes the foodborne illness listeriosis. In our Minnesota food safety certification courses, we talk about how Listeria is a “hardy” bacterium. Unlike many other pathogens, it doesn’t mind the cold; it can actually grow at refrigeration temperatures.

Why Listeria is a Top Concern for CFPMs:

  • Resilience: It survives in drains, on equipment, and in cold storage.
  • Severity: It has a much higher hospitalization rate than other common foodborne illnesses.
  • Symptoms: Persistent high fever, muscle aches, vomiting, and diarrhea.
  • Vulnerability: It poses life-threatening complications for those with compromised immune systems, the elderly, and pregnant women.

Scientific evidence from the FDA doesn’t support the claim that raw milk is a “superfood” that’s worth these risks. When you’re responsible for the health of hundreds of guests a day, a foodborne illness outbreak isn’t just a PR nightmare—it’s a danger to your community.

The "Choice" Narrative: How to Get Certified

Deciding how to get your team certified is just as important as the safety protocols you follow. Whether you like the energy of a distraction-free classroom or the convenience of your home office, we’ve got you covered.

Pass/fail.

In-Person vs. Online Training

Feature

In-Person CFPM Training

Online CFPM Training

Environment

Distraction-free, focused learning

Flexible, self-paced

Interaction

Real-time Q&A with Jeff Webster

Digital modules

Pass Rate

Very high due to hands-on prep

Depends on your study habits

Best For

New managers & those needing a refresh

Tech-savvy, busy schedules

Personal Choice vs. Professional Liability

 Raw milk.

Do you know the rules about raw milk in restaurants?

As an individual, you’ve got the right to choose what you put into your body. But once you step behind the line of a commercial kitchen, you’re the Certified Food Protection Manager. You’re the gatekeeper. Both Minnesota law and the FDA agree: raw milk poses too great a threat to be served to the public.

 

Many other food safety risks fly under the radar, and a standard CFPM MN course can’t cover every niche topic. If you’ve got questions about specific ingredients or local ordinances, just ask—we’re here to help.

Frequently Asked Questions (MN Food Safety)

Common questions include:

Q: What is the primary service that Safe Food Training offers?

A: We specialize in providing personalized, 8-hour certified food protection manager licensing courses tailored for food professionals across Minnesota. We also offer dedicated continuing education training at the same time.

Q: How often must I complete continuing education to maintain my food safety certification in Minnesota?

A: In Minnesota, you’ve got to complete approved continuing education every three years to maintain your Certified Food Protection Manager (CFPM) status.

Q: Does the 8-hour course include the exam?

A: Yes. Our comprehensive 8-hour course includes the certification exam, so you leave the session with everything you need to stay compliant.

Q: Can I schedule a private session for my restaurant staff?

A: Definitely. We focus on creating a convenient learning experience that fits your needs. We can focus on the specific food safety challenges of your operation—whether you’re in a school cafeteria, a large restaurant, or a catering business.

Need to renew your credentials or train a new manager?

Register for an upcoming Minnesota Food Safety Course today!