Cambodia: which vaccines to travel?
The vaccines usually advised for Cambodia when departing from Belgium, with the lead times to respect — based on the Institute of Tropical Medicine Antwerp (ITM).
emmunity editorial teamHow we verify our information →
Yellow fever required if arriving from an endemic country Malaria: risk limited to certain regions
Recommended
Hepatitis Aas early as possible (1st dose already protective)
Diphtheria-tetanus-pertussis (DTPa)keep the booster current (every 10 years)
Poliobooster for 16+ to Asia/Africa; sometimes compulsory (long stays)
Measles-mumps-rubella (MMR)be up to date (2 doses) before departure
Consider depending on the trip
Typhoid fever≥14 days before departure
Rabiespre-exposure: 2 doses, start early enough
Japanese encephalitis2 doses to complete before departure (long rural stays)
Hepatitis Bstart early (multi-week schedule)
Source
Institute of Tropical Medicine (Wanda) ↗
Last updated: August 2026
Frequently asked questions
Is any vaccine required for Cambodia?
No vaccine is required if you arrive directly from Belgium. Yellow fever is only asked for if you come from (or transit through) a country where it circulates.
Is there a malaria risk?
Malaria: risk limited to certain regions. Depending on the region and season, prevention (prescription tablets) and mosquito-bite protection may be advised.
How far ahead of departure should I start?
Ideally 6 to 8 weeks before departure, to complete multi-dose schedules. Yellow fever, where it applies, must be given at least 10 days before arrival.