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Immunizations

From the US Centers for Disease Control

Latest advice: April 02, 2021
Vaccines for disease Recommendations Clinical Guidance for Healthcare providers
Routine vaccines

Make sure you are up-to-date on all routine vaccines before every trip. Some of these vaccines include

  • Chickenpox (Varicella)
  • Diphtheria-Tetanus-Pertussis
  • Flu (influenza)
  • Measles-Mumps-Rubella (MMR)
  • Polio

Immunization schedules

COVID-19

Everyone 16 years of age and older should get fully vaccinated for COVID-19 before travel.

COVID-19

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Vietnam.

Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.

Travelers allergic to a vaccine component or who are younger than 6 months should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.

Unvaccinated travelers who are over 40 years old, immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis A (Yellow Book)

Dosing info

Hepatitis B

Recommended for unvaccinated travelers of all ages to Vietnam.

Hepatitis B (Yellow Book)

Dosing info

Japanese Encephalitis

Recommended for travelers who

  • Are moving to an area with Japanese encephalitis to live
  • Spend long periods of time, such as a month or more, in areas with Japanese encephalitis
  • Frequently travel to areas with Japanese encephalitis

Consider vaccination for travelers

  • Spending less than a month in areas with Japanese encephalitis but will be doing activities that increase risk of infection, such as visiting rural areas, hiking or camping, or staying in places without air conditioning, screens, or bed nets
  • Going to areas with Japanese encephalitis who are uncertain of their activities or how long they will be there

Not recommended for travelers planning short-term travel to urban areas or travel to areas with no clear Japanese encephalitis season. 

Japanese encephalitis (Yellow Book)

Japanese Encephalitis Vaccine for US Children

Malaria

CDC recommends that travelers going to certain areas of Vietnam take prescription medicine to prevent malaria. Depending on the medicine you take, you will need to start taking this medicine multiple days before your trip, as well as during and after your trip. Talk to your doctor about which malaria medication you should take.

Find country-specific information about malaria.

Malaria (Yellow Book)

Considerations when choosing a drug for malaria prophylaxis (Yellow Book)

Malaria information for Vietnam.

Measles

Infants 6 to 11 months old traveling internationally should get 1 dose of measles-mumps-rubella (MMR) vaccine before travel. This dose does not count as part of the routine childhood vaccination series.

Measles (Rubeola) (Yellow Book)

Rabies

Rabid dogs are commonly found in Vietnam. If you are bitten or scratched by a dog or other mammal while in Vietnam, there may be limited or no rabies treatment available. 

Consider rabies vaccination before your trip if your activities mean you will be around dogs or wildlife.

Travelers more likely to encounter rabid animals include

  • Campers, adventure travelers, or cave explorers (spelunkers)
  • Veterinarians, animal handlers, field biologists, or laboratory workers handling animal specimens
  • Visitors to rural areas

Since children are more likely to be bitten or scratched by a dog or other animals, consider rabies vaccination for children traveling to Vietnam. 

Rabies (Yellow Book)

Typhoid

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

Typhoid (Yellow  Book)

Dosing info (Yellow Book)