Countries At Risk
Japanese Encephalitis is predominantly found in India and South East Asia and a very remote part of North East Australia.
Travel Precautions
Japanese Encephalitis is spread through mosquito bites. The mosquitoes that carry the virus typically breed in areas with birds and pigs, making them more prevalent near rice fields and agricultural farms. To reduce the risk of mosquito-borne diseases, it is crucial to use a DEET-based insect repellent for added protection.
Signs & Symptoms
Most people infected with Japanese Encephalitis show no symptoms or experience only mild flu-like symptoms. In rare cases (about 1 in 250 people), the infection can spread to the brain, causing seizures, confusion, and paralysis. There is no cure for Japanese Encephalitis, and treatment focuses on supporting the body while it fights the infection, often through fluids and oxygen.
The Vaccination
The Japanese Encephalitis vaccination consists of two doses administered one month apart. An accelerated schedule is also available, allowing the vaccine to be completed over the course of one week. The vaccine is recommended for travelers planning outdoor activities or staying near farms or rice fields. Protection lasts for two years.
Our Bromley Travel Clinics
Conveniently located clinics in Bromley, South London.
