A dengue vaccine is now available for travellers. Here’s what you need to know
A new dengue vaccine, Qdenga, is now available in Australia for travelers visiting regions where the virus is prevalent. Health experts advise that while the vaccine offers protection, travelers should still remain cautious as dengue remains a significant risk in many tropical destinations.
Why it matters
As travel increases, understanding medical preventative measures for tropical diseases is essential for public health and individual safety.
Photo by Niklas Weiss on Unsplash A dengue vaccine is now available for travellers. Here’s what you need to know Published: October 15, 2026 7.57pm BST https://theconversation.com/a-dengue-vaccine-is-now-available-for-travellers-heres-what-you-need-to-know-293803 https://theconversation.com/a-dengue-vaccine-is-now-available-for-travellers-heres-what-you-need-to-know-293803 Link copied Share article Share article
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Some of the most popular travel destinations for Australians are also places where dengue is common.
Prevention has traditionally relied on avoiding mosquito bites. But with the dengue vaccine Qdenga now available in Australia , travellers have another way to protect themselves.
Deciding whether to get vaccinated isn’t always straightforward. Here’s what you need to know.
Dengue is a viral illness spread by mosquitoes. It typically causes fever, headache, body aches, nausea and rash.
There is no specific treatment. Most people get better in one to two weeks, but for some, fatigue can persist for weeks or months .
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