To clarify, Lika meant Marburg's Variant of MS. Not Marburg virus. Its a strain of MS that tends to be very progressive and difficult to treat.
You were very sweet to post and show support. Lika's husband has had his first Tysabri infusion. He is also in another flare affecting his eye and face again. Hopefully the Tysabri will kick in and get things to settle down.
Does the doctor say what is causing the lesions on your spine? Those sounds scary.