have you seen one where someone seemed to show so little sign of the distress? >> no. i guess that's a good point. even with the women we just showed, she obviously had tremendous distress, critical care in the hospital, all of that. i agree, there is something about it. could he have stayed warm in some way? coming out of a state of hibernation like, this even if you do make a full recovery as you saw there, you still would have probably some signs of disorientation, physical manifestations. >> we don't know what's going to happen with him going forward. god willing, everything is okay. it's too soon to tell. before i let you go, the work you did in africa was amazing and proof of why so many people turn to you. you took on a problem b that's not popular, it's dangerous, and it's spreading and you let us learn about eboli. you're the best. >> appreciate that, chris. means a lot coming from you. >> especially because i don't like you as you well know. you know it's genuine. >> that's why. that's right. that's why it's so surprising.