2024 United States listeriosis outbreak

2024 United States listeriosis outbreak
Bacteria strain	Listeria monocytogenes
Source	Liverwurst prepared by Boar's Head Provision Company
Location	United States
First reported	July 19, 2024
Date	May 2024 – ongoing
Hospitalized cases	59 (cumulative)
Deaths	10

The 2024 United States listeriosis outbreak is an ongoing widespread outbreak of listeriosis, connected to deli meats produced by Boar's Head Provision Company at a plant in Greensville County, Virginia, near the town of Jarratt. The outbreak was first reported in July 2024, although the first cases were later discovered to have been in May 2024. As of September 25, 2024^[update], at least 10 people in the United States have died and 59 people have been hospitalized from the outbreak.^[1][2][3]

On July 30, 2024, Boar's Head issued a recall for over 7 million pounds (3.2 million kilograms) of meat products manufactured at the company's plant in Jarratt, Virginia.^[1] Inspectors from the United States Department of Agriculture had logged 69 regulatory violations during inspections of the plant between August 2023 and August 2024, with officials observing black mold, mildew, insects, blood pooling on the floor, and foul odors.^[4][5]

Background

Jarratt, Virginia plant

Boar's Head Provision Company was founded in 1905 in Brooklyn, New York. It opened a plant in Greensville County, Virginia, near the town of Jarratt, in July 1983. The Jarratt plant was expanded in 1985, adding over 100 workers to the plant's workforce of 140.^[6][7]

The United States Environmental Protection Agency sued Boar's Head in 1998, alleging that the company failed to report its storage of hazardous chemicals at the Jarratt plant. Improperly reported chemicals included fuel oil, carbon dioxide, propane, and anhydrous ammonia. The case was settled in March 1999, and Boar's Head was fined $34,000.^[8][9] The EPA cited the Jarratt plant again in 2014, fining Boar's Head $24,000 after a sodium hydroxide leak was not properly reported.^[10]

The 136-acre (55 ha) plant was one of two plants operated by Boar's Head in Virginia. It produced beef and pork products, including bacon, ham, hot dogs, and liverwurst. The Jarratt plant employed approximately 500 workers in 2024, represented by United Food and Commercial Workers Local 400.^[11]

Listeriosis outbreaks

Foodborne illnesses have the potential to infect and kill hundreds of people. The Centers for Disease Control and Prevention estimates that in the United States, 1600 people are infected and 260 people die from listeriosis per year. Listeriosis is caused by the Listeria monocytogenes bacteria, which is uniquely able to survive and reproduce at low temperatures, such as those found in the cold chain. Listeriosis is especially harmful to pregnant people, newborns, older adults, and immunocompromised people.^[12]

Public health authorities track foodborne illness outbreaks through PulseNet, an international system of data sharing in operation since 1996. When outbreaks of foodborne illness occur, public health authorities collect samples from sick patients and contaminated foods, and the bacteria in them are analyzed by PulseNet for similarities. PulseNet was upgraded beginning in 2016 to use whole genome sequencing, which allows for faster and more precise analysis of bacteria across the system, which includes 80 laboratories in the United States.^[13]

Major outbreaks of listeriosis have occurred in the United States in the 2010s and 2020s, including a 2011 outbreak linked to cantaloupes grown in Colorado, which killed 33 people.^[14] A smaller outbreak of listeriosis on the East Coast in 2022 killed 1 person in Maryland, and was linked to deli meats that were sliced to order. In the 2022 outbreak, no specific source of the outbreak was identified.^[15]

Timeline

Inspectors from the Virginia Department of Agriculture and Consumer Services, acting on behalf of the United States Department of Agriculture, raised concerns about the Jarratt plant in 2022. Their inspection reports identified "major deficiencies" and an "imminent threat"^[16][17] at the plant, including mold, damp conditions, and rust. Despite these findings, the plant was allowed to continue operating, a decision that was criticized by food safety experts following the outbreak.^[16][17]

A sample collected from a sick patient on May 29, 2024 was retroactively discovered to be the first case of the outbreak, as identified by PulseNet.^[18] The Centers for Disease Control and Prevention announced that it was investigating an outbreak of listeriosis on July 19, which was broadly associated with sliced meats from deli counters, including turkey, liverwurst, and ham. As of July 19, 28 people were hospitalized due to the contaminated meats, and 2 people had died.^[19]

Investigators from the Maryland Department of Health interviewed patients in the state who were sick with listeriosis, all of whom were elderly, and suspected that the food that they had eaten would be unpopular with younger people. Further investigation concluded that the patients interviewed had all eaten liverwurst.^[20] The Maryland Department of Health tested samples of liverwurst from a supermarket in Baltimore, and discovered Listeria contamination in a package of Boar's Head Strassburger Brand Liverwurst.^[21][22]

Boar's Head recalled 207,528 lb (94,133 kg) of liverwurst and other products on July 26, following the Maryland Department of Health's announcement.^[23] Four days later, on July 30, the recall was expanded to over 7 million lb (3.2 million kg) of meats made at the Jarratt plant. By July 30, 34 cases of listeriosis were reported.^[18] The expanded recall included 71 products, some of which were exported outside the United States.^[24] With the expansion of the recall, Boar's Head announced that it would suspend production of some products at the Jarratt plant.^[25]

As of September 25, 2024^[update], at least 10 people in the United States have died and 59 have been hospitalized from the outbreak.^[3]

Impacted products

The Jarratt, Virginia plant produced 80 products that were included in the recalls. The initial recall was associated with Boar's Head Strassburger Brand Liverwurst, which was sliced to order at deli counters nationwide. Other products in the initial recall on July 19 included 8 varieties of bacon, bologna, ham, and salami that were produced on June 27th.^[23]

The expanded recall, issued on July 30, covered all products made at the Jarratt plant. 71 products were included in the expanded recall, including products distributed under the Boar's Head and Old Country brands. Most of the products were distributed in the United States, with limited distribution to Mexico, Panama, the Dominican Republic, and the Cayman Islands. Products in the expanded recall also included multiple types of sausages, Canadian bacon, and head cheese.^[24]

Analysis

Food safety experts, as quoted by major news sources, criticized Boar's Head and the USDA for allowing the Jarratt plant to remain open, and commented on the plant's procedures and inspection reports.^[17][20][26]

In an August 2024 New York Times article, Neal Fortin, the director of the Institute for Food Laws & Regulations at Michigan State University, criticized Boar's Head for its method of managing Listeria contamination at the Jarratt plant. Fortin argued that the company's procedure, which emphasized facility sanitation and testing for Listeria, was inadequate in comparison to other industry-standard methods, which are more advanced. Fortin also commented that he would not personally eat deli meats prepared at plants that relied solely on sanitation and testing.^[20]

Ohio State University processed meat safety expert C. Lynn Knipe, in a September interview with the Richmond Times-Dispatch, compared the safety procedures at the Jarratt plant to its sibling in Petersburg, Virginia. Knipe commented that he "was very impressed with their [the Petersburg plant's] processing methods," which involved cooking ham products in their retail packaging, eliminating risks of Listeria contamination during packaging.^[26]

Barbara Kowalcyk, director of the Institution for Food Safety and Nutrition Security at George Washington University, described the Jarratt plant's condition as "honestly shocking" in a September 2024 Washington Post interview. Kowalcyk criticized regulators for allowing the plant to remain open, commenting that she "cannot understand why they didn't take action."^[17]

Aftermath

On September 3, 2024, a wrongful death lawsuit was filed against Boar's Head by the family of a deceased 88-year-old man which alleges is a direct result of Boar's Head contaminated deli meat consumption.^[27]

By September 6, 2024, at least seven lawsuits, including three class action, were filed against Boar's Head following the listeria outbreak alleging breach of warranty, failing to disclose a potential risk of bacterial contamination, false advertising, manufacturing defects, misleading the public, negligence, violations of Alabama's product liability law, and wrongful death.^[28]

Boar's Head announced the permanent closure of the Jarratt plant on September 13. The approximately 500 workers at the plant were offered opportunities to transfer to other Boar's Head facilities, or severance packages.^[11] UFCW Local 400, the union representing workers at the Jarratt plant, criticized the closure, arguing that "this unprecedented tragedy was not the fault of the workforce."^[29]

Following the outbreak and recall, Boar's Head also announced that it would stop making liverwurst.^[11]

See also

• 2011 United States listeriosis outbreak

References

1. Bose, Devna (August 8, 2024). "Third person dies in listeria outbreak tied to Boar's Head deli meats". Associated Press News. Retrieved August 9, 2024.
2. "Listeria Outbreak Linked to Meats Sliced at Delis". Centers for Disease Control. Retrieved August 29, 2024.
3. Roubein, Rachel; Heim, Joe (September 25, 2024). "10th listeria death tied to Boar's Head deli meat". Washington Post. ISSN 0190-8286. Retrieved September 26, 2024.
4. Aleccia, Jonel (August 29, 2024). "Boar's Head plant linked to deadly outbreak broke food safety rules dozens of times, records show". Associated Press. Retrieved September 2, 2024.
5. Tin, Alexander (August 29, 2024). "Bugs, mold and mildew found in Boar's Head plant linked to deadly listeria outbreak". CBS News. Retrieved September 2, 2024.
6. "Greensville Votes $10.7 Million Issue". Richmond Times-Dispatch. October 8, 1985. p. 19 – via NewsBank.
7. "7 things to know about Boar's Head recall of products made in Virginia". Richmond Times-Dispatch. September 7, 2024. Archived from the original on September 7, 2024. Retrieved September 14, 2024.
8. Geroux, Bill (October 10, 1998). "EPA Sues Two Meat Processing Companies: Complaints Seek Nearly $100,000". Richmond Times-Dispatch. p. B4 – via NewsBank.
9. "Civil Enforcement Case Report - Case Number 03-1998-0335". United States Environmental Protection Agency. Retrieved September 14, 2024.
10. "Civil Enforcement Case Report - Case Number 03-2014-0273". United States Environmental Protection Agency. Retrieved September 14, 2024.
11. Jewett, Christina; Rosenbluth, Teddy (September 13, 2024). "Boar's Head Shuts Down Virginia Plant Tied to Deadly Listeria Outbreak". The New York Times. Retrieved September 13, 2024.
12. "About Listeria Infection". Centers for Disease Control and Prevention. August 16, 2024. Retrieved September 14, 2024.
13. Ribot, Efrain M.; Freeman, Molly; Hise, Kelley B.; Gerner-Smidt, Peter (July 1, 2019). "PulseNet: Entering the Age of Next-Generation Sequencing". Foodborne Pathogens and Disease. 16 (7): 451–456. doi:10.1089/fpd.2019.2634. ISSN 1535-3141. PMC 6653803. PMID 31241352.
14. "Multistate Outbreak of Listeriosis Linked to Whole Cantaloupes from Jensen Farms, Colorado (FINAL UPDATE)". Centers for Disease Control and Prevention. August 27, 2012. Archived from the original on May 7, 2018.
15. Medina, Eduardo (November 9, 2022). "C.D.C. Links Deadly Listeria Outbreak to Deli Meats and Cheeses". The New York Times. Retrieved September 14, 2024.
16. Jewett, Christina; Rosenbluth, Teddy (September 10, 2024). "'Imminent Threat' Found at Boar's Head Plant 2 Years Before Fatal Listeria Outbreak". The New York Times. Retrieved September 14, 2024.
17. Roubein, Rachel (September 10, 2024). "Boar's Head plant posed an 'imminent threat' years before listeria outbreak". The Washington Post. Retrieved September 14, 2024.
18. "When People Got Sick: Listeria Outbreak, Meats Sliced at Delis". Centers for Disease Control and Prevention. August 28, 2024. Retrieved September 14, 2024.
19. Robledo, Anthony (July 23, 2024). "Listeria outbreak linked to deli meat leaves 2 dead, 28 hospitalized: What to know". USA TODAY. Retrieved September 14, 2024.
20. Rosenbluth, Teddy; Jewett, Christina (August 30, 2024). "Boar's Head Plant Tied to 9 Deaths Had Mold, Leaky Pipes and Flies". The New York Times. Retrieved September 15, 2024.
21. "Maryland Department of Health issues consumer advisory for Boar's Head ready-to-eat liverwurst and other deli meat products due to possible Listeria contamination" (Press release). Maryland Department of Health. July 26, 2024. Retrieved September 15, 2024.
22. Tkacik, Christina; Cohn, Meredith (August 1, 2024). "The Boar's Head listeria recall started with a Baltimore grocery store". The Baltimore Banner. Retrieved September 14, 2024.
23. "Boar's Head Provisions Co. Recalls Ready-To-Eat Liverwurst And Other Deli Meat Products Due to Possible Listeria Contamination". USDA Food Safety and Inspection Service. July 26, 2024. Retrieved September 15, 2024.
24. "Boar's Head Provisions Co. Expands Recall for Ready-To-Eat Meat and Poultry Products Due to Possible Listeria Contamination". USDA Food Safety and Inspection Service. July 30, 2024. Retrieved September 15, 2024.
25. Atkinson, Bill (July 31, 2024). "Boar's Head is pausing ready-to-eat production at Jarratt plant after listeria scare". The Progress-Index. Petersburg, VA. Retrieved September 14, 2024.
26. Ress, Dave (September 8, 2024). "How a Virginia meat plant became the center of a national listeria outbreak". Richmond Times-Dispatch. Retrieved September 14, 2024.
27. Musumeci, Natalie (September 3, 2024). "Boar's Head 'negligence' led to the listeria-related death of a Holocaust survivor, his family says in lawsuit". Business Insider. Archived from the original on September 9, 2024. Retrieved September 9, 2024.
28. Metz, Sarah (September 6, 2024). "Boar's Head faces multiple lawsuits after its deli meat is linked to deadly listeria outbreak". CBS News. Archived from the original on September 9, 2024. Retrieved September 9, 2024.
29. "UFCW Local 400 Statement on Closure of Boar's Head Jarratt Plant". UFCW Local 400. September 13, 2024. Retrieved September 26, 2024.