Listeria Outbreak in Long-Term Care

• By: Maureen Carland
• On: 02/26/2025 08:37:14
• In: Quality/Regulatory

A Listeria outbreak linked to supplement shakes distributed in post-acute care facilities has resulted in infections across 21 states, resulting hospitalizations and deaths. Due to Listeria's ability to persist in the environment for years, CDC investigations previously struggled to pinpoint a food source, but recent environmental testing and whole genome sequencing identified contaminated supplement shakes from Lyons ReadyCare and Sysco. These products have been recalled, and further inquiries should be directed to the FDA. 
 
Symptoms can appear for up to 10 weeks after consuming contaminated food and may include fever, muscle aches, headache, or neurological issues. Given the heightened risk in long-term care settings, immediate prevention efforts are essential to protect vulnerable residents. For further details, visit CDC's Listeria homepage or contact your state health department.
 
Long-term care settings must take immediate action to protect residents. Recalled products should be discarded, and refrigerators, storage areas, and preparation surfaces should be thoroughly cleaned to prevent Listeria from spreading. Centers should also follow FDA guidelines for safe handling and sanitization to mitigate further risk. 
 
Staff Contact: mcarland@mehca.org