Big Mac Meal Illness - McDonald's, North Bay Ontario

999 McKeown Avenue, North Bay, P1B 9P3 Ontario, Canada

Didn't have anything to eat that day except for the double big mac and fries from here. It tasted s bit weird, but ate it all.
Very shortly afterwards, I got nauseous, threw up, headache, fever..
Ordered the food at about 430pm, February 6th, Sunday. | Symptoms: Nausea, Vomiting, Fever, Headache