multiple sclerosis
"I have taken Rebif; it has worked so well and I have had so few side effects that there's been no reason to try out the other disease modifiers. When on a consistent dosage schedule, I never experienced a relapse. The needle is really small. I rarely use my injector anymore - just stab and go. I take it at night to sleep through any effects. I was warned very seriously about the possible side effects, but the worst that I ever have is a slight fever the morning after an injection, and/or the beginnings of a headache that I nip in the bud with migraine medicine."