Borna virus

[Karin Schoepke]

Wanted: Information on the BORNA Virus

My name is Karin Schoepke and I am writing to you from Hamburg (Germany).
My horse (7 year old big hannovarian dressage-gelding) is infected with the 
Borna virus. 
That virus is said to also infect cattle.

Do you know about that virus and can you give me some information? Or do you know
where to get more - if possible detailed - information (publication, vet-letter or so)?
Do you by any chance know how to treat the horse - or even cure it? Would for instance
a special diet be helpfull?

Please send me an e-mail. My address:

karin.schoepke at hamburg.netsurf.de

Thanks a lot in advance,
"Tamino" and Karin