There was an uptick in new dengue fever cases over January affecting Guadeloupe, Saint Martin, Saint Barthélemy and Martinique with reports of three different serotypes circulating in the region, according to an ECDC report. Epidemics have been declared in Guadeloupe (DENV-2 predominant) and Saint Martin (DENV-1), while ‘Saint Barthélemy remains in an inter-epidemic phase and Martinique [DENV-3] is at risk of an epidemic’. Read more. And in the Indian Ocean, the island of Reunion’s dengue outbreak is well into its second year. Another 353 cases have been reported since the beginning of the year and weekly rates are climbing. The south continues to have most cases, with many of those living in the SW commune of Saint-Louis (also active transmission in Saint-Paul, Saint-André, Etang-Salé and L’Entre-Deux). Last year, more than 18,000 dengue cases were confirmed on Reunion.
Advice for travellers
Dengue is spread by Aedes mosquitoes which breed close to dwellings, are found in shady areas and bite mainly during the daylight hours, making them difficult to avoid. Travellers should cover up with long-sleeved tops, long pants, and shoes and socks when mosquitoes are most active. Apply repellent containing an active ingredient, such as DEET, Picaridin, or PMD when outdoors to all exposed skin. Read more about dengue fever.
Before you travel, call Travelvax Australia’s telephone advisory service on 1300 360 164 (toll-free from landlines) for country-specific advice and information. You can also make an appointment at your nearest Travelvax clinic to obtain vaccinations, medication to prevent or treat illness, and accessories for your journey.