after handling a body. >> such important work. but really a mistake here. joe johns, thanks for your repo report. let's get more now from our experts. gavin, so far this technician is okay. but there's a window here for monitoring the health of this technician. how concerned should we be that he or she might contract ebola? >> we should not be concerned that the laboratory technician is going to contract ebola, because ebola is still a very difficult disease to get. you have to get it into your ice, nose, or mouth. having worked with many patients in west africa, i've worked very close with them. but we have this lack of management, the lack of quality, the lack of a safety system in place. that's what we should be focusing on. >> you have these rooms,