Hi. I just became aware that there has been a couple cases of PML with Tecfidera. My neuro is sending me a script to get tested for the JC virus, but I'm not too sure if I'd want to stay on it even if I DON'T have the JC virus. What happens if that has nothing to do with it?

My husband passed away last year, and if something happens to me, my children will be parentless. I don't know if it's better to just go off of everything and take my chances of it progressing, or if I should stay with it. It seems like I'm it's playing Russian Roulette no matter what I choose. I'm so confused. I want to know if anyone else is feeling like this maybe?