Navigating the Latest Listeria Outbreak…again

Welcome to Food Safety Education Month! Late last month in my blog we talked about this once-a-year time to focus on educating your employees and amping up your food safety plan for the next year. But as we end out the summer, we find ourselves in the midst of a large-scale foodborne illness outbreak. This outbreak involves Boar’s Head products, commonly used in the foodservice industry, and Listeria Monocytogenes.

The only Boar’s Head product that has been implicated thus far is a Boar’s Head Liverwurst product that was produced between June 11 and July 17, 2024. To-date, 18 states have been impacted, many on the east coast, but it has also hit the upper Midwest, Arizona, and New Mexico. As of this publishing, there have been 57 cases recognized, all of which required hospitalization, and nine deaths.

Listeria has been a common cause of outbreaks in the last few years, and we have discussed it within our blogs before, both earlier this year and in prior years. What makes this outbreak particularly troublesome is that the product is a ready-to-eat liverwurst product.  While you may have been stuck on the fact that it is liverwurst, and although I love liverwurst, many people are not fond of it, so they skip over the fact that it is a ready-to-eat product.

One of the things we know about listeria is that an effective way to protect yourself from listeria is to heat or cook items to 165°F (74°C) prior to consuming them. Listeria bacteria can survive in refrigerated conditions, but they are killed by heat. And while some people do like to cook liverwurst in a little oil to give it some crispness and texture, most eat it cold or use it as a spread.


… We find ourselves in the midst of a large-scale Listeria Monocytogenes outbreak. This particular outbreak involved products commonly used in the foodservice industry.   


As a foodservice operator, what can you do to protect yourselves from outbreaks such as this? After all, Boar’s Head has been a highly respected producer for many years, so our warning to only buy from reputable suppliers is somewhat of a moot point.  Here are some considerations:

  • Often your foodservice suppliers will help inform you of these recalls, but don’t depend solely on them. Stay updated on food recalls. You can sign up to be on an email list from the USDA and FDA by visiting www.recalls.gov. If you sign-up, be prepared for a lot of recall notifications, but really, it will only take a minute or two a day to scan the recalls you receive to determine if your operation uses the product.
  • Too often, employees take ready-to-eat products, including deli meats, for granted, not remembering that the same rules of cross contamination should apply. If listeria did happen to find its way into your business through a deli meat product, you can help contain it by treating it like any other meat product and avoid cross contamination.
  • Keep deli meats refrigerated at 41°F (5°C) or lower. After deli meats are delivered, make sure they find their way to the cooler as quickly as possible, especially during the hot weather months.
  • Once opened, deli meat should be consumed within seven days. For those who prefer to buy deli meats in bulk, freezing is a good option. You can safely freeze deli meats for up to two months without significant loss of quality, but make sure to thaw them in the refrigerator before eating and be sure you are able to track the product within your operation. Should a recall be issued on the product a month after placing it in the freezer, you want to be able to determine if the product was part of that recall.

There will be a lot more coming out about this most recent outbreak in the coming weeks.  I’ve already read quite a bit about the conditions that caused it, but until final reports come out, I hesitate to comment on reports that may or may not be true. As an operator, have good standards in place within your operation and rely on your employees and the culture of food safety that you’ve spent time developing.  Risk Nothing. 

 

Welcome to National Food Safety Education Month!

In September of each year, we not only have the opportunity to celebrate Labor Day, but we also welcome National Food Safety Education Month! It is this time of the year when it is important to remember that Foodborne illnesses are still a major concern in the United States, although I am guessing many Americans don’t think about the safety of the food they eat as they go throughout their daily lives.  The statistics show one in every six Americans will suffer from a foodborne illness each year, for a total of about 48 million cases each year.

Protecting Fresh Produce Post-Harvest, Integral to Safe Food

During the height of the summer, at least in the Midwest, farmers markets are in full swing and fresh produce is plentiful. Every backyard gardener is reaping the benefits of their work, with bountiful harvests of tomatoes and cucumbers. Everyone seems to have a neighbor who is trying to pawn off his or her over-production of cucumbers or summer squash during this time of year.  When picking up that produce at the farmer’s market or from your neighbor down the street, have you ever given any thought to the microbial safety of it?  Honestly, even in my position, it certainly is NOT the first thing that comes to my mind.  But, earlier this month, I came across a news story out of Wisconsin discussing a Salmonella outbreak associated with shelled peas sold at a local farmers market. Who would have thought shelled peas would be impacted?  The story noted, and it served as a great reminder, that most outbreaks associated with Salmonella in produce are due to mistakes made in handling or transportation of produce after harvesting.

Properly Cleaning and Sanitizing: The Right Chemical Mix to Maintain Ultimate Effectiveness

A few weeks ago, my family and I had the pleasure of setting sail on a cruise vacation. It is truly one of the only ways that I find that I am able to unplug from work and relax for a small spell. However, as I walked around the ship in our post-COVID world, I couldn’t help but admire all the extra cleaning steps the staff were undertaking to keep us all as safe as possible while in the middle of the ocean with 3,000 other vacationers. All of this cleaning and sanitizing had me thinking about how we each clean and sanitize our own operations and which chemicals we chose to use.