Settlement Reached in Multistate Listeria Outbreak, 42 Sickened, 14 Deaths Across 21 States

A comprehensive settlement was reached on April 6, 2026, resolving years of litigation following a devastating listeria outbreak linked to medical supplement shakes. The outbreak, which spanned from August 2018 to March 2025, primarily affected the most vulnerable: residents in long-term care facilities and hospital patients. Federal investigations confirmed that 42 people were sickened, with 14 deaths reported across 21 states. The legal resolution holds the manufacturers and distributors accountable for a contamination that persisted undetected for nearly seven years.

Responsibility & The “Root Cause”

Google and users searching for this case want to know exactly how this happened. Investigations by the FDA and CDC identified a breakdown in safety at the production level:

• The Facility: The contamination was traced to the Prairie Farms Dairy facility in Fort Wayne, Indiana.
• The Culprit: FDA onsite inspections collected environmental swabs that tested positive for Listeria monocytogenes. Whole Genome Sequencing (WGS) proved that the bacteria found in the factory’s processing area was a perfect genetic match to the strain that sickened the 42 victims.
• Who is Responsible?
  • Prairie Farms Dairy, Inc.: The manufacturer responsible for the production environment where the bacteria was found.
  • Lyons Magnus LLC: The primary distributor that marketed the shakes under the ReadyCare and Sysco Imperial labels.
  • Sysco: The food service giant that supplied the contaminated shakes to thousands of hospitals and nursing homes nationwide.

The Toll – Who Was Affected?

This outbreak is considered one of the deadliest in recent years due to the “high-risk” nature of the product’s consumers.

Impact Category	Final Count
Total Illnesses	42 Confirmed Cases
Total Deaths	14 (33% Mortality Rate)
Hospitalizations	41 out of 42 (97%)
States Involved	21 States
Primary Demographic	Adults 65+, Hospital Patients, & Nursing Home Residents

The 21 States Impacted:

Alabama, California, Colorado, Connecticut, Florida, Illinois, Indiana, Maryland, Michigan, Minnesota, Missouri, North Carolina, Nevada, New York, Ohio, Oklahoma, Pennsylvania, Tennessee, Texas, Washington, and Wisconsin.

Related article: $1.4M Garden City, Georgia Fire Fee Settlement, Are You Eligible for a Refund?

How the Contamination Happened

Users often ask “how” a modern facility could let this happen. The litigation highlighted three major failures:

1. Environmental Persistence: The listeria strain lived in the Fort Wayne facility’s processing area for over six years.
2. Traceback Delay: Because many victims were already ill or hospitalized, doctors often attributed their symptoms to existing conditions rather than a foodborne pathogen, allowing the “slow-moving” outbreak to continue.
3. Sanitation Gaps: Discovery revealed that cleaning protocols failed to reach the “nooks and crannies” of high-speed filling equipment where listeria is known to hide and form biofilms.

The Products Behind the Outbreak

The CDC and FDA traced the outbreak to Lyons Magnus LLC, which manufactured supplement shakes under the Prairie Farms brand. The following products were identified as the primary source of the contamination:

• ReadyCare Frozen Chocolate Shake Plus (Item #1747)
• ReadyCare Frozen Strawberry Shake Plus (Item #1749)
• ReadyCare Frozen Vanilla Shake Plus (Item #1754)
• ReadyCare Frozen Strawberry Banana Shake NSA (Item #1844)

Investigators found the outbreak strain in environmental samples at the manufacturing facility, confirming that poor sanitation protocols allowed the bacteria to persist for over six years (2018–2025).

How to Claim & Join the Settlement And See Whos Eligible

If you or a loved one resided in a care facility and suffered a “mystery” infection between 2018 and 2025, you must act quickly:

• Official Website: While a public portal for small claims is pending, major payouts are handled through the Marler Clark Food Safety Law Firm.
• What You Need: You must provide medical records confirming a Listeriosis (Listeria) diagnosis.
• Facility Records: You will need to show that the facility (nursing home or hospital) was a customer of Sysco or Lyons Magnus during the time of the illness.
• Who is Eligible: Anyone (or their legal heirs) who consumed recalled ReadyCare Frozen Shakes (Chocolate, Strawberry, Vanilla, or Strawberry Banana) at a medical or care facility and subsequently tested positive for the Listeria monocytogenes outbreak strain.

Frequently Asked Questions

Why was the product not in stores?

These were “institutional use” products. They were designed as medical nutrition and were sold directly to facilities, not to grocery stores like Kroger or Walmart.

Is the Prairie Farms facility still open?

The Fort Wayne facility underwent a total shutdown for deep cleaning and equipment replacement in late 2025. It only reopened after clearing multiple consecutive FDA environmental audits.

“Missing Pillars” of Legal Reporting

• Discovery Insights: Internal logs showed the facility had “sporadic” positive listeria hits as far back as 2019, but management allegedly treated them as isolated incidents rather than a systemic failure.
• Bellwether Context: This case is a bellwether for “Medical Food” liability, proving that companies cannot hide behind the “vulnerability of the patient” when their products contain deadly pathogens.
• Objector Status: None. The settlement was reached through a global mediation process to ensure funds were distributed before the companies could file for bankruptcy protection.
• Tax Implications: Payouts for wrongful death are non-taxable in the US; however, any interest earned on the settlement while in escrow may be taxable.
• Attorney Fee Breakdown: Standard 33% of the settlement fund, approved by the court to cover years of specialized genetic testing and expert testimony.

Last Updated: April 8, 2026

Disclaimer: This article is for informational purposes only and does not constitute legal advice. For advice regarding a particular situation, consult a qualified attorney.