Japanese Encephalitis (Ixiaro)
Protects against encephalitis caused by the Japanese encephalitis virus.
Protects against
Japanese encephalitis (brain inflammation)
Validity
Probably 2 years
Schedule
2 doses 4 weeks apart
Side effects
Usually mild
About Japanese encephalitis
Japanese encephalitis is a viral brain inflammation transmitted by mosquitoes. Most infections are mild, but in severe cases the disease can lead to permanent brain damage or death.
How is it transmitted?
The virus is transmitted by Culex mosquitoes, which are most active in the evening and at night. Pigs and water birds are the main hosts. The risk is highest in rural areas with rice fields.
Symptoms
Possible complications
- Permanent brain damage (30-50% of severe cases)
- Movement disorders
- Behavioral problems
- Death (20-30% of severe cases)
Risk areas
About the vaccination
Vaccine type
Inactivated vaccine
How does it work?
The vaccine contains killed Japanese encephalitis viruses that train your immune system to recognize the virus.
⏱️ When to vaccinate?
At least 1 week before departure (last dose at least 1 week before departure).
✓ Effectiveness
Very high: >95% after two doses.
Who should get this vaccination?
- Travelers to rural areas in Asia (especially during monsoon season)
- Long-term residents in risk areas
- Adventure travelers who sleep outdoors
- Expatriates in risk areas
Not suitable for
- People with severe allergic reaction to previous dose
- People with severe acute illness
Possible side effects
Headache, muscle pain, fatigue.
💡 Good to know
Always combine vaccination with mosquito repellent measures, especially in the evening and at night.
Personal care
We respect your preferences. You can choose a male or female practitioner.
Short waiting time
Usually available within a week. Call for urgent appointments.
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