Which of the following statements is false regarding Japanese Encephalitis:
**Core Concept**
Japanese Encephalitis (JE) is a mosquito-borne flavivirus infection that affects the central nervous system. It is the leading cause of vaccine-preventable encephalitis in Asia.
**Why the Correct Answer is Right**
The correct answer is related to the epidemiology and transmission of JE. The virus is primarily transmitted through the bite of infected Culex mosquitoes, which breed in rice fields and other areas with standing water. The mosquito vectors are typically found in rural areas, and the disease is more common in children and young adults.
**Why Each Wrong Option is Incorrect**
**Option A:** JE is primarily transmitted through the bite of infected Culex mosquitoes, which is true. This statement is correct, so it's not the false statement we're looking for.
**Option B:** JE is more common in children and young adults, which is true. This statement is also correct, so it's not the false statement we're looking for.
**Option C:** JE is caused by a flavivirus, which is true. This statement is correct, so it's not the false statement we're looking for.
**Option D:** JE is transmitted through the bite of infected ticks, which is false. JE is primarily transmitted through the bite of infected Culex mosquitoes, not ticks.
**Clinical Pearl / High-Yield Fact**
JE is a significant public health problem in Asia, with over 68,000 reported cases and 20,000 deaths annually. The JE vaccine is recommended for travelers to high-risk areas, especially during peak transmission seasons.
**Correct Answer: D. JE is transmitted through the bite of infected ticks.**