How to avoid dengue fever in Nha Trang Vietnam

The dengue vaccine question comes up most often among long-stay visitors: in August 2026 participants planning to stay more than six months asked whether it is worth getting. One family arriving two weeks later wrote that they would get an encephalitis vaccine right after arrival and consult a local clinic about dengue.

In early August 2026 a traveler wrote that many people get the dengue vaccine on site after arriving. Two doses are needed: the second is either brought along or given later somewhere else. In the author's words, there is not that much dengue in Vietnam, but they are getting vaccinated with a trip to a more endemic country next year in mind — the disease is very unpleasant. This is personal experience, not medical advice: discuss the schedule and whether it suits you with a doctor.