Food Safety Report: H-E-B, Pearland Parkway, Pearland, TX, USA 1 year ago • details 18 Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Fever, Chills, Headache Suspected source: Chicken Salad Sandwich on croissant with lettuce Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: Me