[He blows out a breath, and he nods, worry apparent on his own face.]

Yeah. Yeah, me too. It's just -- getting worse. He's not the only one who's affected. Morgana's pretty bad, too. [And she just got back.]

I keep hearing that it's something about a door that people have gone through on the other barge. That causes it.

[He thinks for a moment.]

When other Dean was here...he was really sick up until the two Barges converged. He was okay pretty much as soon as it happened.