PATHETIC ....obvious political, media diversion from previous non solution by BIIB.
So, this drug has been shown to reduce the rate of cognition loss at a slightly higher rate than the claimed rate of loss by BIIB. OK, but how the fxxk does that warrant a declaration of ..."BREAKTHROUGH"???? I decode this as clear message of DESPARATION by by FDA....really sad, if this is science then I am "Captain Marvel".
What is it about causal relation they are not getting?