After National Environmental Agency (NEA) surveillance in March found populations of the Aedes aegypti mosquito to be almost 50 percent higher than for the same period last year, there has been a corresponding rise in dengue cases and it has occurred early in the season. More than 5,000 cases have been recorded this year (1,888 of them in the three weeks to April 17) and the less common DENV-3 type was identified in 26 of the 33 hotspots (clusters of 10-plus cases). Read more
Advice for travellers
Avoid mosquito bites to protect against dengue fever. To avoid biting insects, apply repellent containing an active ingredient, such as DEET, Picaridin, or oil of lemon eucalyptus (PMD) to all exposed skin when outdoors. Dengue is spread by two types of aedes mosquitoes. Both breed close to dwellings, are found in shady areas and bite mainly during the daylight hours, making them difficult to avoid outdoors. Travellers should also cover up with long-sleeved tops, long pants, and shoes and socks when mosquitoes are most active.
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.