Illness caused by food contaminated with bacteria, viruses, parasites, or toxins.
Overview
Food poisoning is illness caused by eating contaminated food. Infectious organisms or their toxins are the most common causes.
Symptoms
Food poisoning signs and symptoms may include nausea, vomiting, or diarrhea.
Treatments
Most food poisoning is mild and resolves without treatment. Some cases are severe, requiring hospitalization.
