PIRA (Progression Independent of Relapse Activity)
Hello. Quick questions. Long Post. Sorry. This is my first time posting here.
Q1: Can anyone tell me what’s up with PIRA (or Smoldering MS as it’s referred to in some literature).
Q2: Has anyone with long term RR MS (I was diagnosed 35 years ago) experienced progression as they age (I’m 62 in a co...




