Thailand has a way of getting under your skin. One minute you’re planning a quick getaway, and the next you’re daydreaming about long-tail boats drifting across turquoise water, steaming bowls of pad thai from a bustling night market, or a sunset somewhere on a tiny island you’ve only just discovered on Google Maps.
But before the excitement takes over, there’s one less glamorous part of trip planning worth a few minutes: travel vaccinations.
Most travellers won’t need a long list of jabs before heading to Thailand. If you’re sticking to main tourist hotspots like Bangkok, Phuket, Krabi, or Chiang Mai, the recommendations are straightforward. That said, every trip is different. A two-week beach holiday is very different from spending months backpacking through rural provinces or exploring off-the-beaten-track villages by motorbike.
I’ve found vaccinations are one of those things people leave until the last minute. It’s understandable. Flights, hotels, travel insurance, spending money are usually higher priorities. Yet sorting your vaccines early can save a lot of stress later, especially if some courses require multiple doses over several weeks.
There’s some confusion. Some travellers assume they need every vaccine, while others don’t consider travel health at all. The reality is in the middle. What’s recommended depends on where you’re going, how long you’ll be there, and what you plan to do once you arrive.
The infographic below breaks everything down into a simple guide. It covers vaccinations commonly recommended for Thailand, highlights when additional protection may be worth considering, and explains what you need to know about malaria and yellow fever requirements.
A little preparation now can help make sure the only thing you’re bringing home from Thailand is a camera roll full of memories.
What About Dengue Fever?
Dengue fever is present throughout much of Thailand and is spread by mosquito bites, particularly during the rainy season and in urban areas.
While vaccines for dengue do exist in some countries (like Thailand), they are not currently approved or routinely available for travellers in the UK, Europe, or most Western countries.
I was going to get the Dengue vaccine in Bangkok on my last trip, but the overall opinion is you need to have had Dengue first before you get the vaccine; otherwise, it can be even worse.
For now, the best protection is avoiding mosquito bites by using insect repellent, wearing long sleeves and trousers when possible, and staying in accommodation with screens or air conditioning. If you develop a high fever, severe headache, muscle pain, or a rash during or after your trip, it’s worth seeking medical advice.
