← Back
East Asia

🇰🇷 Vaccines for South Korea

Entry requirements & recommendations for travel to South Korea

No vaccines required for South Korea. Japanese Encephalitis worth considering for extended rural travel during summer months. Hepatitis A is a reasonable precaution. No malaria risk in most of the country. South Korea has good healthcare concentrated in Seoul and major cities. Medical tourism is actually a significant industry here — quality is high and costs are lower than many Western countries. Tap water is safe. Japanese Encephalitis is present and is worth considering for extended rural travel.

Medical disclaimer: This is general information only — not personal medical advice. Requirements and risks change. Always consult a qualified travel health clinic before departure.
Required for entry

No vaccines required for entry to this destination.

Recommended by WHO & CDC

No travel-specific vaccines recommended for most visitors.

Disease risks
  • ⚠Japanese Encephalitis (rural areas, summer — very low risk for typical tourists)
Often combined with
JapanChinaTaiwanVietnam

South Korea has good healthcare concentrated in Seoul and major cities. Medical tourism is actually a significant industry here — quality is high and costs are lower than many Western countries. Tap water is safe. Japanese Encephalitis is present and is worth considering for extended rural travel.

When to book

Book 2–4 weeks before travel. South Korea is low-risk. Hepatitis A has a short lead time. Japanese Encephalitis 4 weeks if relevant.

Common questions
Do I need vaccines for South Korea?
No vaccines are required for entry. Hepatitis A is recommended as a precaution. Japanese Encephalitis worth discussing for extended rural travel during summer months.
Is there malaria in South Korea?
Very low risk. A small malaria risk exists in parts of the DMZ border area in the north of the country. Seoul and all standard tourist destinations are considered malaria-free.
Is tap water safe in South Korea?
Yes, tap water in South Korea is treated and safe to drink in major cities. Many Koreans prefer bottled water but the tap water meets safety standards.
Is Korean street food safe?
Yes, South Korea has good food hygiene standards overall. It is one of the safer destinations in Asia from a food safety perspective.

Data based on WHO International Travel and Health and CDC Yellow Book 2026. Last verified: April 2026. Always verify current requirements with a travel health clinic before departure.