How much more do we know about CTE today than we did, say, you know, 40 years ago?

We do.

We know much more.

And I need to say at the outset that CTE is remarkable.

multiple repeated concussions.

CTE does not occur from a single blow to the head or even a few concussions.

So we're talking about individuals who play college professional sports, multiple, multiple injuries.

What is the concussion protocol? How long has it been around? What is it? And when did people decide, hey, there's an actual step, there are steps that people should follow if they're ever involved in one of these head injuries?

How much more do we know about CTE today than we did, say, you know, 40 years ago?

We do.

We know much more.

And I need to say at the outset that CTE is remarkable.

multiple repeated concussions.

CTE does not occur from a single blow to the head or even a few concussions.

So we're talking about individuals who play college professional sports, multiple, multiple injuries.

What is the concussion protocol? How long has it been around? What is it? And when did we when did people decide, hey, there is an actual steps there? There are steps that people should follow if they're ever involved in one of these head