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National Immunization Schedules

Japanese encephalitis vaccine schedule by country

Compare the Japanese encephalitis vaccine schedule across 3 countries: number of doses, age at first dose, and whether it is universal or selective, each sourced from the national immunization authority. For side effects, trials, and VAERS data on this vaccine, see the Japanese encephalitis vaccine evidence page.

Reviewed by Matthew Thomas J Halma, Founder, Open Source Medicine Foundation · Last reviewed 2026-10-08

CountryDosesFirst doseStatusAuthority
Japan46 monthsUniversalMHLW
South Korea312-23 monthsUniversalKDCA
Vietnam212 monthsUniversalEPI (Ministry of Health)

Countries in this dataset that do not list Japanese encephalitis in their routine schedule are omitted here; see each country's full page from the country index.