For the close person diagnosed such disease as arahnoentsefalit....

[Jury]

For the close person diagnosed such disease as arahnoentsefalit. What is it such, than it is caused or called, what consequences, whether are an effective way of treatment?
Thankful in advance.

[A.J.Lavrov]

How much or As far as I know, in a world or global neurologic practice of such disease does not exist. Additional data are necessary for concrete references.