Food Safety Report: Wendy's, Northwest 36th Street, Miami, FL, USA 2 years ago • details 5 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills Suspected source: Grilled chicken, strawberry frosty Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me