Food Safety Report: Calamari, Westbourne, Bournemouth, UK 1 year ago • details 5 Suspected food poisoning. Symptoms: Diarrhea, Fever, Cramps, Chills, Headache Suspected source: My partner has got food poising of the calamari Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: A loved one