Recorded outbreaks bounce in Hong Kong in 2023

Recorded outbreaks bounce in Hong Kong in 2023

Healthy living

The selection of outbreaks virtually doubled in Hong Kong in 2023 in contrast to the year prior to.

Officials reviewed meals poisoning outbreaks associated to food items premises and corporations claimed to the Centre for Foods Safety (CFS) of the Foodstuff and Environmental Cleanliness Division (FEHD) in 2023.

CFS and the Section of Health and fitness are dependable for investigating and controlling outbreaks linked to nearby food premises.

This earlier yr, the Department of Well being referred 219 meals poisoning outbreaks to CFS, which impacted 838 people today. This is back to amounts identical to 2020 and before the COVID-19 pandemic. In 2022, CFS acquired 117 foodborne outbreak referrals, which affected five hundred folks.

Germs at the rear of most incidents
In 2023, bacterial foodborne brokers remained the top lead to of food items poisoning scenarios. The prime a few micro organism were Vibrio parahaemolyticus, Salmonella, and Clostridium perfringens.

Viral cases accounted for a quarter of outbreaks, all of which ended up relevant to norovirus. Other outbreaks were being joined to toxic compounds.

The 3 most usually discovered contributing factors had been the intake of uncooked food stuff, contamination by raw foods, and inappropriate foods storage temperature.

Eight cases involved unpasteurized eggs in desserts in the second 50 % of 2023. CFS investigations identified that some firms utilised unpasteurized eggs when producing desserts, and many others retained desserts at inappropriate temperatures.

Eggs are a element of a lot of desserts, including cheesecakes, soufflé, tiramisu, and mousse. Some chefs may not prepare dinner desserts that contain eggs thoroughly to sustain a gentle and creamy texture. If unpasteurized eggs are utilized, there will be a bigger danger of Salmonella contamination, mentioned CFS.

There have been seventy five outbreaks brought about by norovirus, all associated with consuming bivalves. Most of them transpired in wintertime. The absence of legitimate health certificates was 1 issue uncovered in numerous incidents.

CFS suspended the import of raw oysters implicated in the scenario. The company has also been conducting functions to be certain that the storage and handling of raw oysters at importer and seller levels are up to standard.

Incidents this calendar year
CFS has also investigated many incidents so considerably this yr. In March, 5 men and women fell unwell following having uncooked oysters and scallops at a cafe in Wan Chai. Foodstuff was suspected to be contaminated with norovirus and/or Vibrio parahaemolyticus.

In February, 11 persons became sick just after owning a variety of food items, such as raw oysters and sashimi, at a restaurant in Causeway Bay. Contamination with Vibrio parahaemolyticus or norovirus was suspected.

In January, 27 individuals who experienced lunch furnished by a foods supplier, Chez Lung Catering Co. were described sick.

Investigations by the Centre for Well being Protection (CHP) disclosed food poisoning could possibly have been induced by Clostridium perfringens infection, and the meals concerned was pork chops with onion sauce. Preliminary results by CFS discovered the incriminated product was inadequately cooked, with prolonged storage underneath inappropriate temperature.

Nine men and women also fell ill in December 2023 after consuming meals offered by a caterer. First investigations by CHP discovered individuals had eaten diced beef and beef ribs in crimson wine sauce. Clostridium perfringens may have triggered the incident.

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