Regarding one suspected food poisoning cluster announced on 21 June, the Centre for Food Safety has conducted a preliminary investigation and has the following recommendations for food premises' reference:

Food poisoning cases
  • The first cluster involved three females, aged between 54 and 82.

  • The second cluster involved four females, aged between 7 and 50.

  • The third cluster involved one male and one female.

Location of alleged food premises

Yau Tsim Mong

Suspected incriminated food item

Cold seafood platters and desserts

Suspected contributing factors
  • Food suspected to be contaminated by Salmonella

  • The hygiene condition of the food premises was unsatisfactory.

  • No separation of raw and cooked food during storage.

  • The temperature of the refrigerators used to store food did not reach 4℃ or below

Advice
  • Purchase seafood from reliable and approved sources with health certificates issued by the relevant authority.

  • Review the food preparation work flow to identify the risk of crosscontamination and design a food safety plan to eliminate the risk.

  • Wear protective clothing (e.g. gloves) and cover all wounds when handling raw food.

  • Use designated utensils, including cutting boards and knives, to separately handle raw foods and cooked foods or ready-to-eat foods.

  • Store and handle raw food and cooked or ready-to-eat food separately to avoid cross-contamination. Use separate food preparation areas for handling raw, cooked, ready-to-eat and high-risk foods.

  • Wash hands thoroughly between handling raw and cooked food. Clean and disinfect utensils, equipment and working areas regularly.

  • Use pasteurised eggs for food without heat treatment or with lightly cooked eggs or dessert.

  • All cooked foods should be stored in a designated refrigerator at 4℃ or below. Store raw food and ready-to-eat food separately to avoid crosscontamination.

  • Regularly check the temperature of refrigerator, freezers and coldholding equipment on a daily basis, and repair them in time.

  • Clean and disinfect kitchen facilities and equipment frequently, develop a “Clear and clean as you go” practice to maintain environmental hygiene and prevent the proliferation of pests.

  • The management should strengthen the training on food safety, environment and personal hygiene of food handlers so that they can fully understand the risk of cross-contamination in handling raw food and observe good personal hygiene to prevent cross-contamination.

Centre for Food Safety
24/06/2024