6 Jan 2012
The Centre for Health Protection (CHP) of the Department of Health today (January 6) reminded members of the public and management of institutions to maintain personal and environmental hygiene to prevent gastroenteritis.
The appeal was made following the CHP's investigation into an acute gastroenteritis outbreak at a residential care home for the elderly in Kwun Tong District involving 21 women.
The affected, comprising two staff members and 19 residents aged from 79 to 104, developed symptoms of gastroenteritis, including fever, diarrhoea and vomiting since January 2.
All patients sought medical attention. One of them required hospitalisation. All the affected are now in stable condition.
Officers of the CHP have visited the institution and provided health advice to the staff concerning proper disinfection, disposal of vomitus matter, as well as personal and environmental hygiene.
Investigation continues. The CHP will closely monitor the institution and provide health advice when necessary.
To prevent gastroenteritis, members of the public are advised to:
* Ensure proper personal hygiene;
* Wash hands thoroughly before handling food and eating, and after using the toilet;
* Wear gloves when disposing of vomitus or faeces, and wash hands afterwards;
* Clean and disinfect contaminated areas or items thoroughly with diluted household bleach (by adding one part of household bleach containing 5.25 per cent sodium hypochlorite to 49 parts of water) ;
* Maintain good indoor ventilation; and
* Avoid food that is not thoroughly cooked.
Members of the public can obtain more information on the prevention of gastroenteritis from the CHP's website ( www.chp.gov.hk ) or call the Central Health Education Unit hotline, 2833 0111.