What type of pathogen is Japanese encephalitis?

What type of pathogen is Japanese encephalitis?

Japanese encephalitis virus JEV is the most important cause of viral encephalitis in Asia. It is a mosquito-borne flavivirus, and belongs to the same genus as dengue, yellow fever and West Nile viruses. The first case of Japanese encephalitis viral disease (JE) was documented in 1871 in Japan.

What is the cause of Japanese encephalitis?

Japanese encephalitis (JE) is a potentially severe disease. JE is caused by a virus spread by infected mosquitoes in Asia and the western Pacific. JE virus is one of a group of mosquito-transmitted viruses that can cause inflammation of the brain (encephalitis).

What causes Japanese encephalitis How does its pathogen enter the body which organ does it affect and also write its one symptom?

Japanese encephalitis (JE) is an infection of the brain caused by the Japanese encephalitis virus (JEV). While most infections result in little or no symptoms, occasional inflammation of the brain occurs. In these cases, symptoms may include headache, vomiting, fever, confusion and seizures.

What are the symptoms of Japanese encephalitis virus?

Initial symptoms often include fever, headache, and vomiting. Mental status changes, neurologic symptoms, weakness, and movement disorders might develop over the next few days. Seizures are common, especially among children.

Which of these is the cost for Japanese encephalitis?

The individual costs for JE vaccination are $292 per dose, with an administration fee of $46. Short-term treatment of JE costs nearly $30,000, and long-term treatment of JE also comes with a large bill of $8,437. These costs are not simply monetary but are also felt in lost economic productivity.

Where is Japanese encephalitis most common?

Japanese encephalitis is a viral brain infection that’s spread through mosquito bites. It’s most common in rural areas in southeast Asia, the Pacific islands and the Far East, but is very rare in travellers. The virus is found in pigs and birds, and is passed to mosquitoes when they bite infected animals.