Current Travel Health News
Current Travel Health News
Take precautions against dengue fever when travelling abroad
Dengue fever is now endemic in more than 100 countries in Africa, the Americas, the Eastern Mediterranean, Southeast Asia and the Western Pacific. This includes various popular tourist destinations for Hong Kong people including the Philippines, Thailand, Indonesia, Malaysia and Singapore.
Travellers planning to travel in these areas should take precautions against the disease.
Cumulative reported number of dengue cases since 01/01/2019 *
|
Cumulative reported no. |
Source of information and date of report |
Australia |
898 |
World Health Organization, 15 August 2019 |
Brazil |
1,748,473 |
World Health Organization, 29 August 2019 |
Guangdong, China |
796 |
Health Commission of Guangdong Province, 14 August 2019 |
India |
5,504 |
Ministry of Health & Family Welfare, India, 26 May 2019 |
Japan |
224^ |
National Institute of Infectious Diseases, Japan, 27 August 2019 |
Lao PDR |
20,357 |
World Health Organization, 15 August 2019 |
Malaysia |
82,529 |
World Health Organization, 15 August 2019 |
Mexico |
44,210 |
World Health Organization, 29 August 2019 |
The Philippines |
167,607 |
World Health Organization, 15 August 2019 |
Singapore |
11,031@ |
Singapore National Environment Agency, 29 August 2019 |
Sri Lanka |
42,301 |
Ministry of Health, Sri Lanka, 29 August 2019 |
Taiwan, China |
421 |
CDC, ROC (Taiwan), 29 August 2019 |
Thailand |
77,575 |
Ministry of Public Health, Thailand, 28 August 2019 |
Vietnam |
124,751 |
World Health Organization, 15 August 2019 |
* Dengue reporting systems vary by country/area.
@Cumulative cases since 30 December 2018.
^ Cumulative cases since 31 December 2018.
Travellers should stay vigilant against dengue fever and adopt the following personal preventive measures against mosquito bite:
* | Always wear loose, light-coloured long-sleeved tops and trousers; |
* | Stay in air-conditioned residence or places with mosquito screens; |
* | If mosquito screen or air-conditioning is absent, aerosol insecticide and bed nets are advised; |
* | Use insect repellents containing DEET on exposed skin and clothing; |
* | Use insect repellents containing DEET apart from applying sunscreen while staying in beaches; |
* | Re-apply insect repellents according to instructions during the trip; |
* | Carry a portable bed nets and apply permethrin on it as well as to clothes if travelling to rural areas where dengue fever is prevalent. |
Travellers returning from areas where dengue fever is prevalent should seek medical advice as soon as possible if they feel unwell and provide travel details to their doctors.
The Philippines: Dengue fever [Update]
3 September 2019
3 September 2019
Bangladesh: Dengue fever [Update]
2 September 2019
2 September 2019
2 September 2019
Democratic Republic of the Congo: Ebola Virus Disease [Update]
2 September 2019
Southeast Asia: Dengue Fever & Chikungunya Fever [Update]
2 September 2019
A. Dengue fever
From August 23 to 29, the CHP recorded 11 imported DF cases. The patients had been to the Philippines (three cases, including two epidemiologically linked cases), Malaysia (two cases), Thailand (two cases), Cambodia (one case), India (one case), Sri Lanka (one case) and multiple countries (one case, who had been to Laos and Thailand) during the incubation period.
As of August 29, 134 cases had been recorded this year, as compared with 92 cases recorded in the same period last year. All the cases recorded in 2019 were imported, mainly from Thailand (28), Malaysia (23) and Cambodia (19).
The CHP has been closely monitoring the latest DF situation in neighbouring and overseas areas. DF is endemic in many tropical and subtropical areas of the world. According to the World Health Organization, some Asian countries are experiencing unusually high numbers of DF cases for this time of year. The number of cases in several countries including Malaysia, the Philippines, Singapore and Vietnam was about two to six times the number for the same period in 2018.
According to the Health Commission of Guangdong Province, Guangdong is currently in the epidemic season of DF. As of July 31, 796 cases have been recorded in Guangdong this year, which was significantly higher than that in the same period last year (121 cases). In Taiwan, 421 cases (including 75 local cases) have been recorded in 2019 (as of August 29). According to the health authority of Taiwan, the number of imported DF cases recorded so far this year was the highest compared to the number for the same period in the past 10 years.
Detailed information on the latest DF situation in Hong Kong as well as neighbouring and overseas countries and areas this year has been uploaded to the CHP's website (https://www.chp.gov.hk/files/pdf/df_imported_cases_and_overseas_figures_eng.pdf). Members of the public should stay vigilant and carry out effective mosquito prevention and control measures.
B. Chikungunya fever
From August 23 to 29, the CHP recorded one CF case. The patient had been to Myanmar during the incubation period. As of August 29, eight confirmed CF cases had been recorded this year, including six imported from Thailand and two imported from Myanmar.
Democratic Republic of the Congo: Ebola Virus Disease [Update]
30 August 2019
Democratic Republic of the Congo: Ebola Virus Disease [Update]
29 August 2019
Sri Lanka: Dengue Fever [Update]
29 August 2019
The Philippines: Dengue Fever [Update]
29 August 2019
Saudi Arabia: Middle East Respiratory Syndrome [Update]
30 August 2019
According to the WHO, of the additional cases, eight were male patients and one was a female patient, with ages from 30 to 79. Among them, one had exposure to camels and consumed camel milk, seven had underlying illnesses and four have passed away.
According to the latest information, 2 458 cases have been reported to the WHO (with 849 deaths), including 2 239 in 10 Middle East countries comprising 2 067 in Saudi Arabia, 87 in the United Arab Emirates, 28 in Jordan, 24 in Oman, 19 in Qatar, six in Iran, four in Kuwait, two in Lebanon, and one each in Yemen and Bahrain.
For more information on Middle East Respiratory Syndrome, please visit the Centre for Health Protection’s thematic webpage: https://www.chp.gov.hk/en/features/26511.html
Democratic Republic of the Congo: Ebola Virus Disease [Update]
28 August 2019
Taiwan, China: Chikungunya fever
28 August 2019