Health officials in British Columbia are warning the public after at least 64 individuals allegedly became ill after consuming raw oysters. The illnesses, believed to be caused by a norovirus-like infection, have been linked to oysters from restaurants and retail outlets in the Vancouver Coastal Health, Fraser Health, and Island Health regions.

The outbreak, which started in early November, has led to the closure of several commercial shellfish harvesting areas in British Columbia. Affected individuals have experienced symptoms like diarrhea, vomiting, and stomach pain, with some seeking treatment in emergency departments.

Health officials are advising the public to be cautious when eating raw or undercooked oysters, especially those from affected regions. As investigations continue, efforts are underway to prevent further contamination and ensure seafood safety. Consumers, particularly those at higher risk, should consider avoiding raw shellfish until further notice.