"No. Don't go to sleep. Not yet." Cho glances at Peter, gives him an encouraging smile. He might notice, it's the same smile she had on her face when he got munched on by that massive spider. She's nervous, a little scared, but she's working through it. Small amount of freaking out, large amount of finding solutions.

The first thing she does is hold out a trio of prepared sample collection straws in self sealing test tubes to Peter, as well as a bag with some nitrile gloves in it and a few wipes in individual packets. "I need some samples of the stuff he was breathing in up there. Wear these gloves, don't get too close to it. When you're finished, leave the gloves there and wipe the tubes down with these sterile wipes. If you drop one in the stuff, leave it. Don't let it come in contact with you. Not worth the risk. Tubes go in the bag when you're done." Then she turns her attention back to Kabal. Peter is smart. He'll be fine.

Kabal is the issue now. This will already be an awkward reach. If it's even possible. "Are you able to take the mask off for a moment? I want to get a swab of your sinuses and the inside of your mouth, see what made it through the filter. I could be in and out in thirty seconds. Is that safe for you?"