Researchers have studied how different food matrices affect Listeria survival and virulence in the gastrointestinal tract.
A study by the University of Veterinary Medicine in Vienna (Vetmeduni) showed that Listeria
Smith Packing, LLC, of Utica, NY, is recalling 18,792 pounds of various ready-to-eat sausage and sliced meat and poultry products because of sodium nitrite levels exceeding the regulatory limit,
