학술논문
An Overview of Japanese Encephalitis in Australia: Trends, Impact and Interventions
Document Type
Academic Journal
Author
Source
Applied Sciences. August 2023, Vol. 13 Issue 16
Subject
Language
English
ISSN
2076-3417
Abstract
Author(s): Faith A. A. Kwa (corresponding author) [*]; Evie Kendal; Junhua Xiao 1. Epidemiology of Japanese Encephalitis and the Outbreak in Australia Globally, there are an estimated 68,000–100,000 clinical JE [...]
Japanese Encephalitis (JE) is caused by infection with the Japanese encephalitis virus (JEV). This vector-borne disease has been listed as a nationally notifiable public health risk in various countries. Predominantly found in Southeast Asia, JE can result in long-term neurological and psychiatric sequelae in both adults and children and is the leading cause of viral encephalitis in this region. Globally, there are an estimated 100,000 cases of JE and 25,000 associated deaths per year. Despite the significant effort to stop JE transmission through implementing vaccination programmes, JEV infection continues to be a global problem, with recent outbreaks in several countries, including outside of Asia. This raises a public health alert and establishes a need for future surveillance. Here, we reviewed the recent JE epidemic in Australia, focusing on its trends, impact and intervention. We recommend that a collaborative research effort together with a globally unified disease control strategy is urgently required to improve our understanding of JEV transmission and surveillance and to be better prepared for future outbreaks.
Japanese Encephalitis (JE) is caused by infection with the Japanese encephalitis virus (JEV). This vector-borne disease has been listed as a nationally notifiable public health risk in various countries. Predominantly found in Southeast Asia, JE can result in long-term neurological and psychiatric sequelae in both adults and children and is the leading cause of viral encephalitis in this region. Globally, there are an estimated 100,000 cases of JE and 25,000 associated deaths per year. Despite the significant effort to stop JE transmission through implementing vaccination programmes, JEV infection continues to be a global problem, with recent outbreaks in several countries, including outside of Asia. This raises a public health alert and establishes a need for future surveillance. Here, we reviewed the recent JE epidemic in Australia, focusing on its trends, impact and intervention. We recommend that a collaborative research effort together with a globally unified disease control strategy is urgently required to improve our understanding of JEV transmission and surveillance and to be better prepared for future outbreaks.