Fries Cause Severe Illness - McDonald's, Toronto Ontario

5995 Steeles Avenue East, Toronto, M1V 5P7 Ontario, Canada

I had large fries which tasted a bit off, but I proceeded to finish the whole bag anyways. 45 mins later I had the worst stomach ache of my life and diarrhea for the next few hours. Only other thing I ate that day was avo toast but my sister also had it and is perfectly fine. | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain