Travelling to parts of Asia or the Western Pacific? Protecting yourself against Japanese Encephalitis (JE)—a serious mosquito-borne viral infection—is essential. The Japanese Encephalitis vaccination is a safe and effective way to reduce your risk. My Health Assistant connects you with certified travel health professionals offering Japanese Encephalitis vaccinations near you, so you can travel safely and confidently. Search and book a trusted Japanese Encephalitis vaccination near me today.
Japanese Encephalitis is a viral infection spread by mosquito bites, primarily found in rural parts of Asia, particularly in areas with rice fields and standing water. It can cause severe brain inflammation, and while rare in travellers, the consequences can be serious. The JE vaccine helps your body build immunity and is recommended for travellers spending a month or more in endemic areas, or those visiting rural or high-risk zones.
The vaccine is typically given in two doses spaced 28 days apart.
Here’s what you can expect during the vaccination process:
Consultation: A travel health specialist will assess your travel plans and medical history
Vaccination Schedule: Two injections, usually given 28 days apart (for full protection)
Fast-Track Option: In some cases, a faster dosing schedule may be available
Advice: On additional travel vaccines, mosquito bite prevention, and regional health risks
Certificate of Vaccination: If needed for travel documentation
Mild side effects may include soreness at the injection site, fatigue, or headache.
Japanese Encephalitis vaccinations are administered by:
Travel Health Clinics
Pharmacists trained in travel immunisations
GPs and Private Doctors with travel medicine expertise
NHS Travel Services (availability varies by region)
All providers listed on My Health Assistant are fully qualified, experienced, and follow best practices in vaccine safety and travel health.
You may need a JE vaccine if you:
Are travelling to rural or agricultural areas in Asia or the Pacific
Plan to stay for more than 4 weeks in endemic regions
Will be participating in outdoor activities like camping, cycling, or hiking
Are visiting during or just before the rainy season (when mosquito activity peaks)
Are working in health, farming, or humanitarian aid in affected areas
It’s best to get vaccinated at least 6–8 weeks before departure.
IXIARO®: The most commonly used JE vaccine in the UK, suitable for adults and children over 2 months
Accelerated Schedule: Available in some cases for last-minute travel
Booster Doses: May be required after 12–24 months if continued protection is needed
Your provider will recommend the best option based on your itinerary and medical history.
JE vaccines are generally safe. However, like any vaccine, mild side effects may occur:
Soreness, redness, or swelling at the injection site
Mild fever, fatigue, or headache
Very rare allergic reactions (anaphylaxis)
Allergic reactions are extremely uncommon, and you will be observed briefly after your injection for safety.
When selecting a provider for JE vaccination, look for:
Certification in travel medicine or immunisation
Experience with travel-related health risks and vaccines
Availability of JE vaccines and accelerated schedules if needed
A clean, professional clinic environment
Positive reviews and trusted patient care
My Health Assistant helps you compare providers and book with confidence before your journey.
Discover a diverse network of trusted health and wellbeing professionals on My Health Assistant, ready to support you on your journey to wellness.
