[laughs]

I mean, you know, your questions are, uh, enough to fill a whole symposium, three-day symposium, but I'll try to condense that as much as possible.

So I would say, uh, in terms of the prevalence of celiac disease, uh, this is a kind of a moving target because the prevalence appears to be increasing worldwide.

Uh, more so in some areas, less so in other areas, but in general, the trend is to, uh, increase.

And since this is a multifactorial disease, that is there is a genetic component and there are environmental components, uh, one cannot think that there are genetic changes occurring in such a brief period of time.

So what is changing is the environment.

And here, uh, really every guess is still open.

Dr. Guandalini, did you have something you wanted to add?