 Taharka, Tolzina, Gelato, and LaSalle. Those are the brands. Listeria infections can cause food poisoning, which can lead to unpleasant symptoms and can sometimes result in serious illness. Signs of listeria infection include high fever, severe headaches, stiffness, nausea, and abdominal pain and diarrhea. So if you were eating an ice cream cone or a bowl of ice cream,