Food Safety Report: The Sea Farmer’s Dive Taproom, Sea Wall, Whitstable, UK 1 year ago • details 7 Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Cramps Suspected source: Oysters Onset: 1 to 2 days Duration: 4 to 12 hours Sick: 2 people Additional information: Also had a curry the day after, so not sure of the source