The Centre for Health Protection is now investigating two suspected food poisoning clusters after five people had raw oysters and scallops at The Oyster House in QRE Plaza, Wan Chai and fell sick.
The first cluster involved one man and two women, aged between 26 and 30, who developed abdominal pain, diarrhea, nausea, vomiting, and fever about 15 to 44 hours after having dinner last Saturday.
