 will suffer from long COVID. So, you know, I mean, it's a serious problem. And we don't know enough about long COVID. And I worry when I hear, you know, my neighbors or family members say, oh, I've gotten COVID twice now or three times now. And then what does that do to a person's system? Yeah, we don't know. I mean, you know, the problem with COVID is because the receptor that it uses to attach to cells, what's called ACE2, is spread throughout the body on virtually every type of cell in our body.