Travel Health Service Year 2024

Current Travel Health News

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.

Detailed information on the latest Dengue fever situation in Hong Kong, as well as neighbouring and overseas countries and areas, can be found at the Centre for Health Protection’s website: https://www.chp.gov.hk/files/pdf/df_imported_cases_and_overseas_figures_eng.pdf

Travellers planning to travel in these areas should take precautions against the disease. 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.

For more information on dengue fever, including the latest situation in neighbouring and overseas countries and areas, please visit the Centre for Health Protection’s thematic webpage at https://www.chp.gov.hk/en/features/38847.html

Take precautions against Mpox (also known as monkeypox) when travelling abroad

Mpox (also known as monkeypox) is a zoonotic disease caused by Mpox virus. Often found in tropical forest regions of Central and West Africa. It is mainly transmitted by contact with infected animals, human-to-human transmission is limited. Incubation period is mainly from 6 to 13 days, symptoms are similar with Smallpox infection, but less severe.

Since 6 May 2022, multiple outbreaks were reported in Europe and North America countries, and many patient are self-identified as bisexual or men who have sex with men. Travellers planning to travel in these areas should avoid contact with infected person. Travellers returning from these areas shall notify the doctor to seek medical treatment and inform the travel situation if feeling unwell.

For more information on Mpox, including the latest situation in overseas countries or places, please visit the World Health Organization and Hong Kong Centre for Health Protection’s thematic webpages at: https://www.who.int/health-topics/monkeypox#tab=tab_1
https://www.chp.gov.hk/en/features/105683.html

 

Mainland China: Avian Influenza [Update]

20 March 2024

Health officials report three additional human H9N2 Avian Influenza cases in February in China.

The cases, all non-fatal, include a three-year-old boy from Guangxi Zhuang Autonomous Region with onset on February 2, 2024; a 11-year-old boy from Jiangxi Province with onset on February 11, 2024 and a three-year-old boy from Guangdong Province with onset on February 17, 2024.


(Source: Outbreak News Today 19 March 2024)

 

Comoros: Rift Valley Fever

20 March 2024

Health officials report an unusual Rift Valley Fever (RVF) outbreak which began in the Comoros in late October 2023. From October last year to early 2024, 471 suspected RVF cases were hospitalized, distributed between Ngazidja and Moili, in nine health districts across the archipelago. Officials report patients had symptoms that included flu-like illness and gastroenteritis; and 2% had meningoencephalitis, epistaxis, and petechiae. Nine deaths were reported.

(Source: Outbreak News Today 19 March 2024)

 

Brazil: Dengue Fever [Update]

20 March 2024

From January 1 to March 15 this year, less than three months, Brazil health officials have reported 1,684,781 probable Dengue cases, more than the total for 2023 (1.66 million). The number of deaths observed this year (513) still does not exceed that recorded in the 12 months of the previous year (1,094). However, there are still 903 deaths under investigation, which could increase dengue lethality statistics in this period of two and a half months of 2024.

(Source: Outbreak News Today 17 March 2024)

 

Guinea: Diphtheria [Update]

20 March 2024

Since the beginning of the year through March 4, 1,218 total Diphtheria cases and 11 deaths have been reported in Guinea. This is a protracted outbreak that began in July 2023. Last year, Guinea health officials reported 2,676 total cases and 91 deaths.

(Source: Outbreak News Today 16 March 2024)

 

Romania: Measles [Update]

20 March 2024

In a follow-up on a report last month, Romania’s Ministry of Health reported an additional 3,341 Measles cases, bringing the total to 8,020 cases since January 1, 2023 and 5,215 cases since the beginning of 2024.

The death toll has reached eight- Brașov County (3), Bucharest City (3), Giurgiu county (1) and Mureș county (1). Of the eight deaths, all were unvaccinated, six were children, four of whom were not eligible for vaccination; at least five of all the reported deaths had underlying conditions.


(Source: Outbreak News Today 16 March 2024)

 

Paraguay: Leishmaniasis

20 March 2024

The Public health department in Asunción, Paraguay (Senepa) report four confirmed patients of cutaneous Leishmaniasis in the district of Acahay, of which three are adults and one is a minor. They are receiving treatment under permanent supervision and present stable conditions.

(Source: Outbreak News Today 15 March 2024)

 

USA: Measles [Update]

20 March 2024

Amid a small but steady rise in infections nationally, Chicago has now reported 12 Measles cases, 10 of them linked to people who recently arrived at a local migrant shelter.

Illinois is among 17 US jurisdictions that have reported measles cases this year, part of a global rise in cases fueled partly by immunization gaps. As of March 8, the CDC had reported 45 cases, nearly as many for all of 2023.


(Source: CIDRAP 16 March 2024)

 

Democratic Republic of the Congo: Mpox (monkeypox)

20 March 2024

Health authorities in Democratic Republic of the Congo reported that in 2023, 14,626 suspected cases were reported, with 654 deaths, for a case-fatality rate (CFR) of 4.5%. 3,576 suspected Mpox cases and 265 deaths have been reported in the DRC through the first 9 weeks of 2024, for an estimated CFR of 7.4%.

(Source: CIDRAP 16 March 2024)

 

Mali, Nigeria and Yemen: Poliomyelitis [Update]

20 March 2024

Three countries reported more Polio cases this week, all involving circulating vaccine-derived poliovirus type 2 (cVDPV2), according to the latest weekly update from the Global Polio Eradication Initiative (GPEI). Mali confirmed a case in Bamako, which is included in its 2023 total, which is now at 16. Nigeria reported one case in Sokoto, its fourth of 2024. And Yemen recorded three cases in three locations, which boost its total for 2023 to seven.

(Source: CIDRAP 16 March 2024)