2. Vomiting

Probably the most telling and obvious sign of food poisoning is vomiting, a result of the body’s attempt to expel its stomach contents in order to get rid of the contaminated food and stop the infection. Frequent vomiting can be quite an ordeal for infected persons since it could be a very uncomfortable experience and could ultimately lead to dehydration. In order to lessen its frequency, it is advisable to eat small portions instead of full meals while still recovering from food poisoning. Drinking of clear fluids, most importantly water will also help ease symptoms and will help replenish lost fluids.