Yzak saw for himself that monster meant literal giant green monster, rather than just a term he'd only heard tossed around in racism if it wasn't outside of some form of fiction.

He wanted to ask if something like what happened would happen again ... but other than the fact that Steve might not actually know, he didn't want to scare him about something that might not happen again so soon. The crew worked and managed to create some sort of suppressant, so that could be on the right path to a full out cure or stopper.

"I see," was all he managed to get out before he stayed silent for too long. "And? How are you feeling now? With the virus, I mean."