Japanese encephalitis: Is the most common preventable cause of

Japanese encephalitis is the most common preventable cause of mosquito-borne encephalitis in Asia, Australia, and the western Pacific. The Culex species of mosquitoes transmit the virus with their bite. Transmission occurs most commonly in agricultural areas such as farms and rice paddies but may occur in urban areas under certain conditions. While the vast majority of infections are asymptomatic, those who do develop symptoms of encephalitis suffer significant morbidity and mortality ... Overview Japanese encephalitis virus is transmitted to humans through the bites of infected Culex species mosquitoes, particularly Culex tritaeniorhynchus. Japanese encephalitis virus is the leading cause of vaccine-preventable encephalitis in Asia and the western Pacific. For most travelers to Asia, the risk for Japanese encephalitis is very low but varies based on destination, length of travel, season, and activities. Most people infected with Japanese encephalitis do not have symptoms or ... Japanese encephalitis is a rare but serious infection you can get from mosquito bites in some parts of the world. If you're travelling to an area where there's a risk of catching it, you can get a vaccine to help prevent it. Japanese encephalitis is caused by a virus primarily spread to people through the bite of an infected mosquito. Japanese encephalitis virus is maintained in the environment between mosquitoes and other animals, namely wading birds and pigs. People do not spread the infection other than rarely through blood transfusions.