Listeria Outbreak 2024 Update Live.  — epidemiologic and laboratory data now show that meats sliced at deli counters, including boar's head brand liverwurst, are contaminated with listeria and are making.  — the deadly listeria outbreak in the u.s.

Alberta (1) ontario (13) quebec (5) nova scotia (1) people. An additional six people have died as the toll from contamination at a single boar’s head plant becomes the.