Opinion | Nepal on JE alert
Summary
Nepal faces a resurgence of Japanese encephalitis after nearly two decades, with cases reported across 24 districts, predominantly in the Tarai region, and increasing concerns about vaccination coverage and adult vulnerability.
Key Points
- Nepal is experiencing a resurgence of Japanese encephalitis (JE) after nearly 19 years, with suspected outbreaks primarily in the Tarai region.
- At least 12 people have died from JE complications this year, with adults over 40 being most affected due to lack of prior vaccination.
- Research shows local transmission of JE in Kathmandu and hilly regions, indicating the presence of Culex mosquitoes outside traditional endemic areas.
- Vaccination remains the most effective method to prevent JE, but improved access and potential booster doses for adults are urgently needed to control the outbreak.
