With the SW monsoon advancing across the country and dengue fever a year-round risk, Tamil Nadu and Karnataka have already been named as 2022’s top two states for dengue infections. Rajasthan is ranked third and the monsoon still to arrive over southern districts of the state - due later this week. In related news, peak rainy season has hit Sri Lanka and dengue fever cases have now topped 22,000 for the year, with highest rates in the Western Division and in particular the districts of Colombo, Gampaha, Kalutara, Kandy, Galle, Jaffna, Kegalle and Ratnapura. 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.