If so, if your fearful of the Tysabri you can always go to
Rebif, which is 44mg, or Betaseron 1ml
vs. the 30mgs you are on w/the Avonex. And, there is always the daily Copax, which I'm sure you know has shown to work for some too - though by different mechanism than the interferons.
If you stay w/interferons, least your body is already 5 months into them and it would just be an increase and sub-q.
Did they treat your ON Jason?