Japanese Encephalitis Vaccine
Japanese encephalitis vaccine helps protect against a mosquito‑borne virus that can cause inflammation of the brain. It is recommended for travelers to parts of Asia and Pacific regions where risk is higher.
Japanese Encephalitis Vaccine in Southampton
In Southampton, you can get the Japanese encephalitis vaccine at travel health clinics.
Healthcare professionals review your travel plans and advise whether the vaccine is
appropriate for your itinerary.
What is Japanese Encephalitis?
Japanese encephalitis is a serious viral infection spread by infected mosquitoes. Many cases
have no symptoms, but severe infection can lead to high fever, headache, confusion, seizures,
and nerve damage.
What are the main risk factors for Japanese Encephalitis?
Risk factors include long‑term travel to rural areas, staying near rice fields or pig farms, outdoor activities, and travel during peak mosquito seasons in endemic countries.
High risk areas for Japanese Encephalitis
Countries with higher Japanese encephalitis risk include India, Nepal, Vietnam, Cambodia, Laos, Thailand, Indonesia and parts of China and the Philippines.
Main symptoms of Japanese Encephalitis
Symptoms can include fever, headache, nausea, confusion, and seizures. Severe cases may result in neurological effects or permanent disability without treatment.
Ways to minimise the risk of Japanese Encephalitis during travel
To reduce risk, avoid mosquito bites by using repellents, wearing long clothes, sleeping under nets, and considering vaccination if you’ll stay in rural, high‑risk areas.