<i>Notes from the Field:</i> Multistate Outbreak of <i>Salmonella enterica</i> I 4:I:- Infections Linked to Charcuterie-Style Meats — United States, 2023–2024
On December 19, 2023, CDC's PulseNet, the national molecular subtyping network for foodborne disease surveillance, identified a cluster of 13 Salmonella enterica I 4:I:infections in five states that were found to be highly related by whole genome sequencing, indicating a possible outbreak.*CDC, the U.S. Department of Agriculture Food Safety and Inspection Service (USDA-FSIS), and state and local partners conducted an investigation to identify the outbreak source.Patients' self-reports of foods consumed before illness onset identified similar reports of charcuterie products, and clinical isolates were genetically related to a 2021 outbreak linked to salami sticks.
Authors
- Zachary D. McCormic
- Jennifer Adams
- Lauren Gollarza
- Joshua Rounds (ORCID: https://orcid.org/0000-0003-0736-7756)
- Laurie Stewart
- Andrea Cote
- Megan E. Cahill (ORCID: https://orcid.org/0000-0002-5404-3116)
- Laura C. Martin
- Angelo Lodato
- Anna E. Pickett
Publication Details
- Journal
- MMWR Morbidity and Mortality Weekly Report
- Published
- 2025-05-15
- DOI
- https://doi.org/10.15585/mmwr.mm7417a2
- Primary Topic
- Salmonella and Campylobacter epidemiology
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- U.S. Department of Agriculture
- Centers for Disease Control and Prevention
- Food Safety and Inspection Service