Question

what is encephalitis? how does it enter the body? which organ does is infected ?what are the symptoms if this organs are infected ?how it can be prevent?

Answer 1

is affected through ears

Answer 2

Infections and other disorders affecting the brain and spinal cord can activate the immune system, which leads to inflammation.  These diseases, and the resulting inflammation, can produce a wide range of symptoms, including fever, headache, seizures, and changes in behavior or confusion.  In extreme cases, these can cause brain damage, stroke, or even death.

Inflammation of the meninges, the membranes that surround the brain and spinal cord, is called meningitis; inflammation of the brain itself is called encephalitis.  Myelitis refers to inflammation of the spinal cord.  When both the brain and the spinal cord are involved, the condition is called encephalomyelitis.