CHP investigates case of Shiga toxin-producing E. coli infection
The Centre for Health Protection (CHP) of the Department of Health is today (October 15) investigating a case of Shiga toxin-producing Escherichia coli (STEC) infection, and hence reminded the public to maintain good personal, food and environmental hygiene against intestinal infections.
The case involves a 47-year-old male with good past health, who presented with abdominal pain and diarrhoea on September 23. He attended Hong Kong Sanatorium & Hospital (HKSH)on September 26, September 27 and October 3. His condition was stable and did not require hospitalisation.
His stool specimen grew STEC upon laboratory testing.
Initial enquiries of the CHP revealed that the patient had travelled to the Mainland during the incubation period. His travel collateral has remained asymptomatic so far. Information from the patient revealed that he did not consume any high-risk food (such as raw meat and unpasteurised dairy products) during the incubation period. As the patient worked at the HKSH Canteen (address: 4/F, Li Shu Pui Block, HKSH, Happy Valley) and was responsible for handling siu mei, the CHP is contacting other relevant staff members of the restaurant to follow up their health conditions.
Symptoms of STEC infection include abdominal cramps and diarrhoea that may in some cases progress to bloody diarrhoea. Fever and vomiting may also occur.The CHP appealsto persons who have patronised the above restaurant from September 23 onwards and have experienced relevant symptoms to seek medical attention immediately.
The investigations of the CHP are ongoing.
"Escherichia coli (E. coli) is a bacterium that is commonly found in the gut of humans and warm-blooded animals. Most strains of E. coli are harmless. Some strains, however, such as STEC, can produce powerful toxins and cause severe food-borne disease. The most recognised serogroup of STEC is E. coli O157:H7," a spokesman for the CHP explained.
Preventive measures for STEC infection are similar to those recommended for other food-borne diseases. The public are advised to observe good personal and food hygiene:
Adopt the Five Keys to Food Safety in handling food, i.e. Choose (choose safe raw materials), Clean (keep hands and utensils clean), Separate (separate raw and cooked food), Cook (cook thoroughly) and Safe Temperature (keep food at a safe temperature) to prevent food-borne diseases;
Wash hands properly with liquid soap and water before handling food, after handling raw meat or poultry and before eating, and after going to the toilet or changing diapers;
Cook food and boil water thoroughly before consumption. When cooking or reheating, the core temperature of the food should reach at least 75 degrees Celsius;
Avoid consumption of unpasteurised milk or undercooked food; and
Consult your doctor immediately if you have symptoms of STEC infection, particularly bloody diarrhoea.
The public may visit the CHP'sSTEC pagefor more information.
Scam alert related to banks
The following is issued on behalf of the Hong Kong Monetary Authority:
The Hong Kong Monetary Authority (HKMA) wishes to alert members of the public to the press releases issued by the banks listed below relating to fraudulent websites, internet banking login screens, phishing emails or other scams, which have been reported to the HKMA. Hyperlinks to the press releases are available on theHKMA website.
Bank |
Type of scam |
The Bank of East Asia, Limited |
Fraudulent websites and internet banking login screens |
Shanghai Commercial Bank Limited |
Fraudulent websites and internet banking login screens |
Chong Hing Bank Limited |
Fraudulent websites and internet banking login screens |
OCBC Bank (Hong Kong) Limited |
Fraudulent websites and internet banking login screens |
Bank of China (Hong Kong) Limited |
Fraudulent mobile application (App) |
Bank Julius Baer & Co. Ltd. |
Fraudulent website |
The HKMA wishes to remind the public that banks will not send SMS or emails with embedded hyperlinks which direct them to the banks' websites to carry out transactions. They will not ask customers for sensitive information, such as login passwords or one-time password, by phone, email or SMS (including via embedded hyperlinks).
Anyone who has provided his or her personal information, or who has conducted any financial transactions, through or in response to the scams concerned, should contact the relevant bank with the information provided in the corresponding press release, and report the matter to the Crime Wing Information Centre of the Hong Kong Police Force at 2860 5012.
Source: AI-found images
