JE
kills up to 30 percent
of those who develop the disease, mostly children. Among survivors, half are left with permanent brain damage, such as paralysis, seizures, inability to speak, memory loss, impaired cognition, and other mental disorders.
Which part of our body will be impacted if a person is infected by Japanese encephalitis?
Japanese encephalitis (JE) is a viral infection that affects parts of
the central nervous system, including the brain and spinal cord
.
Can you recover from Japanese encephalitis?
There's currently no cure for Japanese encephalitis
. Treatment involves supporting the functions of the body as it tries to fight off the infection. The person usually needs to be admitted to hospital so they can be given fluids, oxygen and medication to treat any symptoms.
Which organ does Japanese encephalitis attack?
Share on Pinterest Encephalitis is an acute inflammation of
the brain
. Encephalitis is an acute inflammation (swelling) of the brain usually resulting from either a viral infection or due to the body's own immune system mistakenly attacking brain tissue.
What causes Japanese encephalitis How does it enter the body?
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.
What happens if you get Japanese encephalitis?
In people who develop severe disease, initial symptoms include
fever, chills, headache, fatigue, nausea and vomiting
. The disease can progress to inflammation of the brain (encephalitis) and is often accompanied by seizures. Coma and paralysis occur in some cases.
Which is the cost for Japanese encephalitis?
Typical costs: For patients not covered by health insurance, the cost of a Japanese Encephalitis vaccination typically includes: a consultation fee, shot administration fees, and the cost of the three required doses of vaccine. The total cost typically ranges from
under $450 to more than $1,100.
What is the survival rate of encephalitis?
Mild cases of encephalitis are usually short and result in a full recovery. However, despite improvements in diagnosis and treatment, encephalitis still leads to
death in about 10% of patients
.
What viruses affect the brain?
- enteroviruses – such as coxsackievirus, poliovirus and echovirus.
- herpes simplex virus.
- varicella zoster virus.
- Epstein-Barr virus.
- cytomegalovirus.
- adenovirus.
- rubella.
- measles.
How long can you have encephalitis without knowing?
Symptoms typically appear
7-10 days
following infection and include headache and fever. In more severe cases, confusion and disorientation, tremors, convulsions (especially in the very young), and coma may occur.
How does Japanese encephalitis spread from one person to another?
JE virus is transmitted to humans
through the bite of infected Culex species mosquitoes, particularly Culex tritaeniorhynchus
. The virus is maintained in a cycle between mosquitoes and vertebrate hosts, primarily pigs and wading birds.
How can Japanese encephalitis be prevented?
Mosquitoes bite during the day and night. The best way to prevent Japanese encephalitis virus infection is to protect yourself from mosquito bites. Use
insect repellent
, wear long-sleeved shirts and pants, treat clothing and gear, and get vaccinated before traveling, if vaccination is recommended for you.
How do you test for Japanese encephalitis?
Laboratory diagnosis of JE is generally accomplished by
testing of serum or cerebrospinal fluid (CSF) to detect virus-specific IgM antibodies
. JE virus
How many years does Japanese encephalitis vaccine last?
Boosters: The vaccine protects you for at least 12 months, so you need a booster 12-24 months later to remain protected after
one year
.