The Centre for Health Protection is investigating a food poisoning case involving 10 people.

Four men and six women, aged 30 to 48, came down with gastroenteritis symptoms after a Christmas party on December 19.

Six sought treatment from private doctors and one attended Queen Mary Hospital. The food was provided by two caterers.

People should observe good personal, food and environmental hygiene to prevent food-borne diseases. Click here for prevention tips.