8. Staph food poisoning
Most people are aware that they are suffering from food poisoning when they start feeling nausea and vomiting. They experience stomach cramping, diarrhea, dehydration and low blood pressure.
One of the most common causes of food poisoning is the S. aureus bacteria that produce toxin in food (meat, poultry and egg products, salads, sandwich filling, bakery products, and others) kept at room temperature.