Thanks for support, my Mri went well, and doc was happy no new active spots. No JCV . My spine spot is still glowing and accounts for my feet and leg symptoms, which restarted when i had a severe vasovagal sycnope due to nurse error(connecting tysabri to my canula, blood started going everywhere, on the nurse, across my legs and bed, i looked and passed out) during my first tysabri treatment, it more than an hr for me to come good enough to continue treatment. And the very next morning my feet and leg symptoms had all come back, and havent gone away since. Doc agrees it definitely would have caused the relapse. He is hopeful it should come good. Im not so positive, its been 6 months without any improvement at all. I have noticed a couple of days before my monthly treatment my feet feel a bit worse. Doc is happy for me to continue my treatment. Anyway feel like im whinging. So well i think I'll end my message here