Epidemiologic and laboratory data show that queso fresco cheeses made by El Abuelito Cheese Inc. are contaminated with Listeria and have made people sick.
Since the last update on February 19, three more illnesses have been reported. As of February 23, a total of 10 people infected with the outbreak strain of Listeria monocytogenes have
Butter produced by the Fresno State Creamery and sold mostly through the university’s Gibson Farm Market is being voluntarily recalled because of possible contamination of a bacteria called listeria monocytogenes.
The State Department of Agriculture has issued a consumer warning regarding raw milk in Otsego County.
On December 1, 2017, PulseNet, CDC’s molecular subtyping network for foodborne disease surveillance, identified a cluster of three Listeria monocytogenes clinical isolates with indistinguishable pulsed-field gel electrophoresis (PFGE) pattern combinations. These isolates were closely related to one another by whole-genome multilocus sequence typing within three allele differences (range = 0–3 alleles), indicating that the infections