I was diagnosed 3/2012 new to the uncertain realization I HAVE MS. DR has recommended TYSABRI. Will u help me understand what I need to be ready for at first infusion. Been reading a lot! I know that I will be awake during the infusion but another friend told me for ms that being put to sleep in any situation or procedure works against ms. Could that be true? I worry about after insurance payment for this infusion. I have bcbs but what other help can I investigate to help pay for treatment? Any help will be so grateful... Thank u in advance