If you’re a foreign resident living in Korea, here’s something you might not expect: measles is making a comeback in 2025.
While it’s often seen as a childhood disease, recent outbreaks across Southeast Asia — especially in Vietnam — have caused a spike in imported cases here in Korea.
As of May 2025, most confirmed measles cases in Korea were traced back to overseas travel, and adults make up the majority of patients. Many of them either didn’t receive the vaccine or are unsure about their vaccination history.
This guide will walk you through everything you need to know: what measles symptoms look like, whether you need the vaccine, where to get it in Korea, and how much it costs. If you’re not sure about your MMR status or just want to stay safe, this post is for you.
Table of Contents :
- Why Measles Is a Concern in Korea in 2025
- What Is Measles? Symptoms and How It Spreads
- Do You Need a Measles Vaccine in Korea?
- Where Can Foreigners Get the Measles Vaccine in Korea?
- How Much Does the Vaccine Cost in Korea?
- What To Do If You Think You Have Measles
- Travel-Related Risks: Vietnam and Other Hotspots
- Useful Resources for Expats in Korea
- Frequently Asked Questions (FAQ)
- Common Mistakes and How to Avoid Them
Why Measles Is a Concern in Korea in 2025
Measles is no longer just a childhood disease. In Korea, the number of measles cases reported in 2025 is the highest since 2019. Over 50 confirmed cases have been reported so far, and around 70% of them were imported — mostly from Vietnam.
The Korean government has raised awareness due to these recent developments, especially since most patients are adults who missed vaccination or have no record of it. With global travel on the rise again, infectious diseases like measles can spread quickly.
If you're an expat who travels frequently or interacts with international communities, it's important to stay updated and protected. In fact, Korea's Disease Control and Prevention Agency (KDCA) has issued alerts to those returning from affected countries, urging close monitoring for symptoms for at least 21 days.
What Is Measles? Symptoms and How It Spreads
Measles is a highly contagious viral disease that spreads through the air. When someone with measles coughs or sneezes, the virus can remain active in the air or on surfaces for up to two hours.
Common Symptoms:
High fever
Cough and runny nose
Red, watery eyes (conjunctivitis)
Small white spots inside the mouth (Koplik's spots)
Red rash that spreads from the face down the body
Symptoms usually appear 10 to 14 days after exposure. Measles can cause serious complications like pneumonia, encephalitis, and even death, especially in adults or those with weak immune systems. In rare cases, long-term complications like SSPE (subacute sclerosing panencephalitis) can occur years after infection.
Do You Need a Measles Vaccine in Korea?
Yes, especially if:
You are not sure whether you've had the MMR vaccine
You only received one dose (two are needed for full protection)
You were born after 1967 and can’t confirm your vaccination history
You travel frequently to countries with ongoing outbreaks
Most foreign residents don't have their childhood immunization records handy, and many weren't vaccinated under Korean standards. So even if you think you've had the vaccine, it's worth double-checking.
There’s no harm in getting an extra dose if you're unsure. The MMR vaccine is safe and widely used. According to the WHO, it provides lifelong protection for most people.
Where Can Foreigners Get the Measles Vaccine in Korea?
The MMR vaccine is available at most public health centers (보건소) and private clinics. Here’s how to go about it:
Public Health Centers (보건소):
Often provide vaccinations at a lower cost
Some offer free vaccines depending on your visa or health insurance status
You may need to call ahead to check availability and make an appointment
Private Clinics and Hospitals:
More flexible with scheduling, English-speaking staff may be available
Costs vary (more details in the next section)
When you visit, bring:
Your Alien Registration Card (ARC)
Health insurance card (if available)
Any vaccination records (if you have them)
Some university hospitals and international clinics in cities like Seoul, Busan, and Daegu also offer English-language support for vaccinations.
How Much Does the Vaccine Cost in Korea?
Prices can vary based on where you go and whether you have Korean health insurance:
Public Health Center: Free to around 10,000 KRW (for insured or priority groups)
Private Clinic/Hospital: 20,000 to 50,000 KRW on average
If you have the National Health Insurance (건강보험), part of the cost may be covered. If you’re uninsured, the full cost is still relatively low compared to many Western countries.
Some community health centers also run temporary free vaccination campaigns, especially during outbreak periods. Follow updates from KDCA or local government offices. You can also check your district’s website (gu office) for health bulletins.
What To Do If You Think You Have Measles
If you develop symptoms like fever, rash, or cough and suspect measles:
Avoid going to work, school, or crowded areas.
Call ahead before visiting a hospital or clinic. Let them know your symptoms so they can take precautions.
Contact 1339, the Korean CDC hotline. They provide 24/7 assistance in English.
Follow isolation guidance from medical professionals. Measles can be extremely contagious.
Quick response helps prevent further spread and protects vulnerable people around you. Inform those you've had close contact with so they can also watch for symptoms.
Travel-Related Risks: Vietnam and Other Hotspots
Vietnam has seen over 40,000 suspected measles cases in 2025, and that’s the origin of many cases found in Korea. If you’ve recently traveled to Vietnam, Thailand, or other Southeast Asian countries:
Monitor your health for three weeks after returning
Get tested if you show any symptoms
Avoid visiting vulnerable individuals like pregnant women or infants during that period
Vaccination before travel is highly recommended. And if you've recently arrived in Korea from a measles-affected country, it’s a good idea to get vaccinated or at least consult a doctor. The Korean government may also issue targeted alerts to inbound travelers from these regions.
Useful Resources for Expats in Korea
Korean CDC Hotline (1339): English support available 24/7
Embassy Health Notices: Your embassy may also post alerts
Kakao or Naver apps: Search "보건소" for nearby clinics
Hi Korea : Government site with immigration and health info
Seoul Global Center: Offers health consultations in English and other languages
Stay informed, act early, and don’t hesitate to ask questions when visiting a doctor. Korea’s public health system is generally well-equipped, but awareness and prevention start with you.
Frequently Asked Questions (FAQ)
Q: Is the MMR vaccine safe for adults?
A: Yes. The MMR vaccine is safe for adults who haven't been vaccinated or are unsure of their status. There's no harm in getting another dose.
Q: Can I get the vaccine while pregnant?
A: No. The MMR vaccine is not recommended during pregnancy. Women should wait at least one month after vaccination before becoming pregnant.
Q: Do I need a doctor’s prescription?
A: Usually no, but some clinics may require a brief consultation before giving the vaccine.
Q: Will the vaccine be recorded in my Korean health records?
A: If you have National Health Insurance and visit a registered clinic, yes. If not, keep a paper or digital record for future reference.
Common Mistakes and How to Avoid Them
Mistake #1: Assuming you’re vaccinated without checking
Many expats assume they had the MMR shot, but records are missing. It’s safer to confirm or get re-vaccinated.
Mistake #2: Visiting a clinic without calling first
Always call ahead to ensure they have the vaccine in stock and understand the procedures for foreigners.
Mistake #3: Delaying action until symptoms worsen
Measles can spread before you notice symptoms. If you've been exposed, consult a doctor early.
Mistake #4: Relying on advice from social media groups
While expat communities are helpful, always confirm health info with official sources like KDCA or your local clinic.
Measles is preventable, and staying safe as a foreign resident in Korea starts with awareness. Whether or not you’re planning to travel, now is a good time to double-check your vaccine status. The process is simple, affordable, and could protect you and your community.
Your health is just as important here as it would be back home. Don’t wait until there’s an outbreak in your area. Be proactive, get informed, and take care.
Stay safe, and help others stay safe too. Share this guide with fellow expats who might not know their vaccine status.
