24 Apr 2009
The Centre for Health Protection (CHP) of the Department of Health is today (April 24) investigating a confirmed case of dengue fever and urged people to guard against the disease.
The case involved a 25-year-old female tourist who developed fever, headache and vomiting since April 11. She came to Hong Kong on April 15 and was admitted to Princess Margaret Hospital on the same day. She was already discharged on April 23.
Her serum was tested positive for the dengue fever virus today.
The CHP's investigation revealed that the lady traveled to Indonesia during from March 30 to April 15 with her parents and a friend.
Her parents had no symptoms of the disease. Her friend developed fever and he already left Indonesia to Europe. He would seek medical treatment in Europe.
The CHP will continue to follow up the case.
This is the 15th case of dengue fever reported to the CHP this year. A total of 42 cases of dengue fever were reported in 2008. All were classified as imported cases.
A spokesman for the CHP urged the public to stay alert to the threat of dengue fever and to help prevent mosquito breeding by taking the following measures:
* Put all used cans and bottles into dustbins with covers;
* Change water for plants at least once a week, leaving no water in the saucers underneath flower pots;
* Tightly cover all water containers, wells and water storage tanks, and
* Keep all drains free from blockage.
Travellers should take the following preventive measures:
* Wear long-sleeved tops and trousers;
* Use insect repellent on the exposed parts of the body, and
* Use mosquito screens or nets when rooms are not air-conditioned.
Anyone feeling unwell after returning from their trip should seek medical advice as soon as possible and provide details of their travel to the doctor.
The latest information on dengue fever in other places can be found under "Travel Health News" on the Hong Kong Travel Health Service website at
www.travelhealth.gov.hk/eindex.html
. Travel agents, tour guides and travellers can visit the website for the latest news and advice on preventive measures.