Daenerys Targaryen: I banished you twice. You came back twice. And you saved my life. So I can't take you back and I can't send you away.

Jorah Mormont: You must send me away.

Daenerys Targaryen: Is there a cure?

Jorah Mormont: I don't know.

Daenerys Targaryen: How long does it take?

Jorah Mormont: I don't know that either. But I've seen what happens when it goes far enough. I'll end things before that.