Food Safety Report: Cicis Pizza, Interstate 40, Amarillo, TX, USA 7 months ago • details 33 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Chills, other: Severe Nausea Suspected source: Buffet at Cici’s Pizza Onset: 12 to 24 hours Duration: Several Weeks