South Korea

Find Out What Vaccinations You Need For

South Korea is a vibrant and modern country that offers a unique blend of traditional culture and cutting-edge technology. Visitors can explore ancient temples and palaces, hike through stunning national parks, and indulge in delicious Korean cuisine. The bustling cities of Seoul and Busan offer endless shopping, dining, and entertainment options, while the countryside provides a peaceful escape from the urban hustle and bustle. South Korea is also known for its love of K-pop, fashion, and beauty, making it a popular destination for young travelers. With friendly locals, efficient transportation, and a safe and welcoming atmosphere, South Korea is a must-visit destination for anyone looking for an unforgettable travel experience.

Routine Immunizations

Make sure you are up-to-date on all routine vaccinations before traveling. Note that many vaccines that are now considered "routine" were not available until recent decades so you may not have received them at all, depending on your age and other factors. Here are a few specific vaccines we would like to call your attention to:

Flu, RSV and Covid-19: Make sure you are up-to-date to minimize your risk of ruining your trip due to illness.
Tetanus should be updated every 10 years especially if you're traveling.
Hepatitis A and B: Hepatitis B was not part of the routine immunization schedule in the U.S. until 1995 and hepatitis A did not become a part of routine childhood immunizations until 2006. So if you were born before 2005 you may need one or both of these vaccines. Many people opt for Hep A only because it is commonly spread through food and water, but Hep B spread through blood and other body fluids is essential too--especially if you find yourself in an under-resourced hospital in the developing world.
Polio: There is currently a global outbreak of polio and the U.S. CDC is recommending adults who have been fully immunized as children get a single life-time booster as an adult before traveling to many global destinations. The CDC's list of polio outbreak countries is constantly updating so check the CDC's polio list to see if your destination is on the list.

Infants, 6 to 11 months old should receive one dose of MMR and Hepatitis A prior to visiting South Korea. This does not count toward routine childhood immunizations.

South Korea Immunization Recommendations and Requirements

Japanese Encephalitis Vaccine

CDC recommendations

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

About Japanese Encephalitis

JE is the leading cause of vaccine-preventable encephalitis in Asia and the Western Pacific. JE is spread by mosquitoes. Most people infected with JE have no symptoms but a small number experience brain swelling (encephalitis).

About the JE Vaccine

Ixiaro, the JE vaccine, is given as a 2-dose series 7 (accelerated) or 28 days apart. The accelerated schedule is not available for children.

Malaria Prescriptions

CDC recommendations

CDC recommends that travelers going to certain areas of South Korea 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.
Find country-specific information about malaria.

About Malaria

Malaria is a mosquito-borne disease caused by a parasite. Malaria can cause severe flu-like symptoms. In some cases vomiting, diarrhea and jaundice also occur.

About Malaria Prescriptions

There is no vaccine for malaria available in the U.S. but several medications are available that act to prevent malaria infections when taken regularly, according to their designated schedule. The type of medicine prescribed depends on several factors, including age of patient and travel destination.

Rabies Vaccine

CDC recommendations

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

About Rabies

Rabies is a viral disease spread through the bite of rabid animals. The rabies virus infects the brain and spine of mammals, ultimately leading to death. Once the disease is established there is no effective treatment and most people die from it.

About the Rabies Vaccine

A 2-dose pre-exposure rabies vaccine is available. The vaccine provides protection against rabies for up to 3 years.

Tick-borne Encephalitis Vaccine

CDC recommendations

Avoid bug bites
Learn more about tick-borne encephalitis at your destination.

About Tick-borne Encephalitis

TBE is a virus spread through the bite of an infected tick. Most people infected with TBE experience no symptoms but some have severe symptoms including infection of the brain (encephalitis) or the membranes around the brain and spinal cord (meningitis).

About the TBE Vaccine

The TBE vaccine is a 3-dose series given at 0, 14 days and 5 months. The vaccine has been in use in Europe for over 20 years. The TBE vaccine is not available for infants under 1 year old.

Typhoid Vaccine

CDC recommendations

The CDC recommends the typhoid vaccine to most travelers who are visiting South Korea. This especially applies to those staying with the locals or visiting smaller towns or rural areas.

About Typhoid Fever

Typhoid fever is caused by salmonella bacteria spread through contaminated food and water. Symptoms of typhoid fever include high fever, headache, stomach pain, and constipation or diarrhea.

About the Typhoid Vaccine

There are two typhoid vaccines available: a live, oral vaccine that is taken in the form of 4 pills over the course of a week and an injected inactivated vaccine. The vaccines should be taken (started in the case of oral typhoid) at least 2 weeks prior to travel if possible.

Yellow Fever Vaccine

CDC recommendations

Required if traveling from a country with risk of YF virus transmission and ≥1 year of age.1

About Yellow Fever

Yellow fever is a mosquito-borne illness that can cause high fever, muscle pain, headache, loss of appetite, nausea or vomiting. It can cause jaundice (yellowing of the skin and eyes), hence the name "yellow fever."

About the Yellow Fever Vaccine

The yellow fever vaccine is a one-time vaccine that confers life-long immunity to yellow fever virus. Many countries in Africa require proof of yellow fever immunity in order to travel. This requires that (a) yellow fever vaccine has been administered at least ten days prior to entry and (b) the international vaccination card has been properly filled out. The yellow fever vaccine is not available for infants under 9 months old. For travelers who are age 60 or over, or immune-compromised, a yellow fever waiver is often sufficient.

Talk to a travel health specialist

At Away Clinic we specialize in getting travelers ready for their trips to the world's most exotic destinations. We would be glad to assist you at the following locations:

Phoenix AZ Clinic

Chandler AZ Clinic

Scottsdale AZ Clinic

To set up an appointment, see our self-scheduling page, call us at (480) 712-8865‬, or email us.