Wow the level of stupidity.
Also can someone's wish be that she be cured? or something? Or can she truly not use her powers for herself? or is this disease something that her powers can not cure despite her great powers
I have a suspicious that no one did that because of two reasons.
First is that if she didn't herself she must have a reason, and the second if fear that her power isn't all powerful and wouldn't work.
Anyway, I don't think I understood what is this "curse"?
What is this "curse of humans"? Is the way humans feel and deal with the gods without "reverence"? All of them get sick on Land and that's the reason why they live in their shrines, to not die of the "curse"?