Sausage Biscuit Illness - McDonald's in Downtown Tacoma,

I was early for an appt so I went to the McDonald's in Downtown Tacoma, Wa. I ordered the sausage, egg, cheese biscuit. I sat in the parking lot to eat. When I was about 1/2 was done with the biscuit, there was something about it, so I put it in the bag and went to my apot. About 3hrs later, I was doubled over in pain, had a fever, the chills, headache, nausea, abdominal pain, I couldn't think straight ans I felt like I was dying. Its 4 days later, and I'm 75% recovered. | Symptoms: Nausea, Fever, Headache, Chills, Stomach Pain