Outbreak Of Listeria 2025 News.  — insects, mold and puddles of blood found at boar's head plant linked to listeria outbreak, records show in the last year, usda officials logged 69 instances of noncompliance with federal.  — six more people have died in america due to a listeria outbreak in over a dozen states linked to boar's head deli meat, the centers for disease control reported on wednesday.

Department of agriculture in july 2025 shows a label for boar’s head liverwurst.  — an additional six people have died as the toll from contamination at a single boar’s head plant becomes the worst listeria outbreak since 2011.