Food Safety Report: KFC Pitsea Retail Park, High Road, Pitsea, Basildon, UK 2 years ago • details 33 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Headache Suspected source: KFC Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional information: I’ve been sick all night and diarrhoea