What is a common symptom of foodborne illness?

Nausea and vomiting are indeed common symptoms associated with foodborne illnesses. When harmful bacteria, viruses, or toxins are ingested, the body's reaction often includes gastrointestinal distress, which manifests as nausea, vomiting, diarrhea, and abdominal cramps. These symptoms serve as a protective mechanism, helping to expel the harmful substances from the body. Recognizing these symptoms is crucial for anyone involved in food handling, as they can indicate a potential outbreak or contamination issue that needs to be addressed promptly to ensure food safety and public health.

In contrast, skin rashes are not typically associated with foodborne illness, as they are more often manifestations of allergic reactions or conditions unrelated to food consumption. Headaches can occur for various reasons, but they are not specific indicators of foodborne illnesses. Lastly, experiencing excessive energy does not relate to foodborne illnesses and generally suggests good health rather than a reaction to contaminated food.