Food Safety Report: Subway.

The only thing I ate that day was a tuna sub (The two days prior just a banana and an apple so this is the only thing it could be) and about an hour after my stomach started feeling awful. I have diarrhea but no vomiting since I haven't eaten since the sub and have had only water. My stomach and bowels just feel awful and bubble nonstop since the sub. | Symptoms: Diarrhea, Fever, Nausea