Blue Cheese Salad Illness - Chili's, Lafayette Colorado

Lafayette, 80026 Colorado, United States

Ate yesterday. It was 4 people. Ate different things. Only two of us had the salad with blue cheese and ranch. And us two that had the salad got sick. One of us immediately threw up after finishing the salad but still is feeling nauseous today. I haven’t vomited but my stomach has been hurting all day today and diarrhea has also occured. The other 2 people that ate with us did not have any symptoms. | Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain