The NEA advised last week that a ‘sustained high number of dengue cases’ recorded so far this year may signal another large outbreak in 2023 and ‘increases the risk of an early surge in cases in the coming months’. The agency said that the predominant serotype, DENV-3, is one for which many residents have no immunity. Read more
Advice for travellers
Dengue is spread by Aedes mosquitoes which breed in shady areas close to habitations and bite mainly during the daylight hours, making them difficult to avoid outdoors. Travellers should cover up with long-sleeved tops, long pants, and shoes and socks when mosquitoes are most active. Apply an effective repellent containing an active ingredient, such as DEET, Picaridin, or oil of lemon eucalyptus (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.