What are the symptoms of foodborne illness?

The symptoms of foodborne illness typically include nausea, vomiting, diarrhea, abdominal cramps, and fever. These symptoms arise as a direct response to consuming contaminated food or drinks, as the body tries to rid itself of pathogens or toxins. Nausea and vomiting are often the body's immediate reactions to harmful substances, while diarrhea and abdominal cramps result from inflammation in the digestive tract. A fever may occur as the immune system responds to an infection, indicating the body is actively fighting off the invaders.

While headaches, fatigue, dizziness, skin rashes, chills, and body aches can be associated with various illnesses, they are not specific indicators of foodborne illness. Thus, the combination of symptoms listed in the correct choice provides a more accurate representation of the typical reactions the body experiences when affected by foodborne pathogens.