Some Hong Kong restaurant operators have urged authorities to clearly tell the public about the origins of problematic raw oysters following a spate of food poisoning cases, so that diners can make informed decisions in the lead-up to Lunar New Year, their peak business season.
Consumers are becoming increasingly wary about oysters, with some restaurants saying demand has plunged amid calls from health officials for diners to avoid consuming them raw as the number of norovirus-related food…