Food Safety Report: Texas Roadhouse, David H McLeod Boulevard, Florence, SC, USA 1 year ago • details 12 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache, other: Body aches Suspected source: Caesar salad at Texas Roadhouse Onset: 4 to 12 hours Duration: Several days Sick: Me