In total, more than a hundred people have gotten food poisoning from oysters in Helsinki.
The Helsinki Food Safety Unit is aware of a total of 105 people who have contracted food poisoning after eating oysters in November-December 2024.
The illnesses are reportedly linked to Dutch, French, Irish and Spanish oysters. 19 restaurants or stores have been linked to the food poisoning.
Norovirus has been found in some oyster samples, which has also been detected in patient samples.