From the bustling streets of Bangkok to the serene beaches of Bali, and the ancient temples of Angkor Wat to the rainforests of Borneo, Southeast Asia is packed with adventure. However, due to its tropical climate, crowded areas, and compromised sanitation levels, it’s essential to take proper health measures before you travel.
Travel Highlights
Southeast Asia is a region of incredible diversity, from vibrant cities and historic temples to tropical islands and dense jungles. In Thailand, visitors can explore Bangkok’s bustling markets and the ancient city of Ayutthaya or relax on Phuket’s and Koh Samui’s famous beaches. Vietnam offers the stuffing karst landscapes of Ha Long Bay, the ancient streets of Hoi An, and the Mekong Delta’s river life, whilst Indonesia attracts travellers with Bali’s beaches, Ubud’s rice terraces, and Komodo National Park’s unique wildlife. Cambodia is renowned for the awe-inspiring temples of Angkor Wat and the floating villages of Tonle Sap Lake. Meanwhile, Malaysia boasts Kuala Lumpur’s impressive skyline, Penang’s street food culture, and Borneo’s rainforests. Whichever country you visit, Southeast Asia promises unforgettable adventures and cultural discoveries at every turn.
Why Get Vaccinated for Southeast Asia?
Southeast Asia’s tropical climate, dense cities, and varying sanitation standards can increase the risk of mosquito-borne, foodborne, and waterborne illnesses. Vaccinations provide essential protection and can reduce the risk of illness, especially if visiting rural or remote areas.
Recommended Travel Vaccinations for Southeast Asia
Chikungunya Vaccine
Chikungunya is a mosquito-borne virus causing fever and severe joint pain. A vaccine is now available to help reduce your risk, particularly if you’ll be spending time outdoors during the rainy season.
Book the chikungunya vaccine here
Diphtheria
Diphtheria is a bacterial infection that affects the respiratory system and spreads through coughs and sneezes. Protection is usually via a diphtheria booster, typically combined with tetanus and polio (Tdap), and is recommended if you haven’t had one in the past 10 years.
Book the diphtheria vaccine here
Hepatitis A
Hepatitis A spreads through contaminated food and water. Vaccination is recommended for all travellers to Southeast Asia.
Book the hepatitis A vaccine here
Hepatitis B
Hepatitis B spreads via blood, sexual contact, and medical procedures. Travellers staying long-term, volunteering, or in close contact with locals should consider vaccination.
Book the hepatitis B vaccine here
Polio
Though rare, polio still exists in isolated areas. Ensure you are up to date, especially if visiting remote communities.
Rabies
Rabies is transmitted through animal bites, including dogs, monkeys, and bats. Vaccination is recommended for travellers involved in outdoor or remote activities.
Tetanus
Tetanus bacteria can enter through cuts or wounds during hiking, cycling, or adventure activities. A booster every 10 years is advised.
Typhoid
Typhoid fever spreads through contaminated food and water. All travellers, particularly those eating street food or visiting rural areas, should be vaccinated.
Additional Travel Health Tips for Southeast Asia
- Visit a travel clinic 6–8 weeks before departure to plan your vaccines.
- Stay current with routine vaccinations, including measles and influenza.
- Drink only bottled, boiled, or purified water.
- Avoid raw or undercooked foods and choose reputable eateries.
- Use insect repellent and wear protective clothing to prevent mosquito bites.
- Carry a travel health kit and keep your vaccination records with you.
Whether you’re backpacking, volunteering, or simply exploring, book your travel vaccinations online and enjoy exploring Southeast Asia confidently and worry-free.
