Which symptoms might indicate the presence of Listeria in food?

The presence of Listeria in food can lead to listeriosis, an infection that often presents with specific symptoms. The most commonly reported symptoms associated with a Listeria infection include fever, muscle aches, and gastrointestinal issues. Fever is indicative of the body's response to infection, while muscle aches often accompany systemic infections. Gastrointestinal symptoms may occur as the bacteria can affect the digestive tract.

Understanding why these symptoms are central to Listeria infections helps emphasize the importance of recognizing signs of foodborne illnesses. Other options may involve symptoms related to different health issues but do not specifically align with those typical of Listeria. Familiarity with these correct indicators is crucial for food safety practitioners, allowing for prompt identification and response to potential foodborne hazards.