I don't know for sure, but it would make sense that you would continue with Avonex. I've never heard otherwise from anyone.

A bladder infection is what set off my last really BIG attack (the paralysis one) and is not something to play around with IMHO. I hope you have antibiotics, and are aggressively treating your low grade fever consistently. That means getting up in the night to take fever reducers to keep it in check!

Hope you are feeling better soon.

Cherie