She's silent for a moment; she does know at least someone who's experienced some of the Voidsickness symptoms, but she doesn't feel entirely comfortable mentioning them right now.

"Uh...well, not lately, but...there was a time, a few months ago, when I had gotten sick while we were moving through the Void. It happened to a few people, although I'm not sure how many had it as bad as I did. It was really weird, though, because...well, I'm not entirely sure what it was like for others, but I heard...voices, calling out to me from the Void. And when I looked, I saw people that I knew from back home, saying they were waiting for me. I tried not to look for long, but even inside the train was pretty crazy, because there were...ghosts? Of people who used to be on the train that weren't there any more. I recognized a few people, but there were a lot that I never knew. And I had gotten a bit freaked out and went to be by myself for a while, but I ended up passing out and had to be taken to the medical car to recover."