Food Safety Report: Silvermere Inn on the Lake, Redhill Road, Cobham, UK 1 year ago • details 1 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Headache Suspected source: Not sure Onset: 1 to 2 days Duration: other: Hasn’t stopped yet Sick: More than 6