zach kannapel: i kept seeing the numbers going up. they were struggling here and needed help.resign to come here, if i wanted to come. and i said bye. karishma: so, you don't have a job to go back to right now? zach: no. karishma: wow. why did you do it, zach? zach: just because--yeah, i'm a nurse. like, i would rather be here helping make a difference than sit at home. karishma: the nurses are waiting to start their assignments. none of them has worked during an outbreak before. female: nursing is a lot as it is before any pandemic came into play, so now we have this situation going on. and you already know, "okay, i have this person's life on my hands," but now 's like tetimes more crical. you don't wanna make a mistake and, unfortunately, under these type of circumstances mistakes are bound to happen. female: i'm expecting it to be pretty crazy. i'm expecting it to kinda look like a trauma zone, so-- karishma: you're bracing yourself. female: bracing myself, yes. zach: hopefully, we can just take it a day at a time and go in there with the best attitude and hit the ground r