Epidemic Japanese Encephalitis

Description

Japanese encephalitis (JE) is a viral infection caused by the Japanese encephalitis virus (JEV), primarily transmitted through the bite of infected mosquitoes, particularly Culex species. It primarily affects the central nervous system, leading to symptoms such as fever, headache, vomiting, seizures, and in severe cases, neurological complications or death. Most infections are mild or asymptomatic, but the disease can be severe, especially in young children.

Prevention

1. Vaccination

• Vaccinate individuals, especially children, in endemic areas to provide protection against JE.

2. Mosquito Control

• Eliminate standing water where mosquitoes breed by regularly emptying containers, cleaning gutters, and using larvicides.

3. Use Mosquito Repellents

• Apply insect repellent containing DEET or picaridin to exposed skin when outdoors, particularly during dawn and dusk.

4. Wear Protective Clothing

• Wear long-sleeved shirts and long pants to minimize mosquito bites.

5. Install Screens

• Use window and door screens to prevent mosquitoes from entering living spaces.

6. Community Awareness

• Educate communities about Japanese encephalitis, its transmission, and preventive measures to reduce mosquito populations.

By following these preventive measures, the risk of Japanese encephalitis transmission can be significantly reduced.