Step 1 : Introduction to the question "9. All of these would be a reason to see a doctor, but which of these symptom sets is definitely an emergency?"
...1. Diarrhea, 101.5 temp or more, blood in stool, vomiting, dehydration, dizziness, and dry mouth 2. Nausea, headache, cramps 3. Upset stomach, cramps, diarrhea 4. Abdominal pain, vomiting, fever for less than 3 days Any one of these symptoms could be caused by a foodborne illness. Only through a test of your blood or stool by a qualified medical professional can one tell what you have.