Table of Contents
Stay healthy during your trip to Vietnam in 2026 with this comprehensive guide on recommended vaccinations, disease prevention, and daily health tips.
Recommended Vaccinations for Vietnam
While no vaccinations are legally required for entry into Vietnam, the CDC and WHO recommend several vaccines for most travelers in 2026.It is highly advised to be up-to-date on routine vaccines such as measles, mumps, rubella (MMR), diphtheria-tetanus-pertussis, varicella (chickenpox), and polio.
- Hepatitis A: Recommended for most travelers, as you can get Hepatitis A through contaminated food or water in Vietnam.
- Typhoid: Recommended for most travelers, especially those visiting smaller cities, rural areas, or staying with friends and relatives.
- Hepatitis B: Recommended for those who might have unprotected sex or get tattoos/piercings.
- Japanese Encephalitis: Recommended for travelers spending more than a month in rural areas or spending significant time outdoors.
Consult with your doctor or a travel medicine specialist at least 4-6 weeks before your trip to get the necessary vaccines.
Malaria and Dengue Fever Precautions
Mosquito-borne diseases are a concern in certain parts of Vietnam. Malaria is generally not a risk in major cities like Hanoi, Ho Chi Minh City, or Da Nang, nor in popular coastal resorts. However, malaria pills are recommended if you are visiting specific remote rural areas, particularly in the central highlands or border regions. Dengue fever, on the other hand, is widespread throughout the country, including in cities, and there is no vaccine available for tourists.
- Use EPA-registered insect repellent containing DEET, Picaridin, or IR3535.
- Wear long-sleeved shirts and long pants, especially during dawn and dusk.
- Sleep in air-conditioned or well-screened rooms, or use a mosquito bed net.
- Empty any standing water around your accommodation if possible.
If you experience high fever, severe headaches, or joint pain during or after your trip, seek medical attention immediately, as these could be symptoms of Dengue fever.
Food and Water Safety
One of the most common health issues for travelers in Vietnam is traveler's diarrhea. Practicing good food and water hygiene (read our Vietnam food safety guide) is essential. Do not drink tap water in Vietnam, not even in luxury hotels.
- Always drink bottled or properly filtered/boiled water.
- Use bottled water to brush your teeth.
- Avoid ice in your drinks unless you are in a reputable establishment (ice with a hole in the middle is typically machine-made and safe).
- Eat food that is cooked and served hot. Avoid raw vegetables and salads if you are unsure about the hygiene.
- Peel your own fruits.
Medical Facilities and Insurance
Major cities like Ho Chi Minh City and Hanoi have excellent international hospitals with English-speaking staff. However, medical facilities in rural areas may be basic.
Comprehensive travel insurance that covers medical evacuation is highly recommended. Medical costs at international clinics can be expensive, and emergency evacuation from remote areas is very costly.
Obtaining a Vietnam eVisa
Travelers must ensure their entry documents are in order before departure. The Vietnam eVisa is available to all nationalities as of 2026, permitting a stay of up to 90 days and entry through 83 designated ports. Applications should be submitted via the National Web Portal on Immigration. The fee is $25 for a single-entry visa and $50 for a multiple-entry visa. Eligible travelers may apply for a Vietnam eVisa online prior to travel.