the most common treatment for simple food poisoning is simply supportive care at home with clear liquids to stay hydrated, and after vomiting or diarrhea subside,the gradual return to eating beginning with a bland diet (such as rice, bread,potatoes and milk.
The doctor should be consulted if the person has nausea, vomiting or diarrhea that lastis more than 2 days,a fever, dizziness or unconsciousness