<human>: My roommate has been following the Ebola situation since it started, and it's safe to say that she is one of those people that gets her information from facebook. We live in a college town in a heavy-research area with lots of hospitals, and just found out a patient is coming to one of the university hospitals. We go to a university 8 miles away from this hospital and she is in full freak out mode. She works at a library and says she might get it from a patron there. My other roommate and I have tried to convince her that it's almost impossible for her to get it, but she keeps coming up with what-if scenarios. I know this is all ridiculous, but she has anxiety issues and we're having trouble convincing her that she'll be all right. What do we do?

Could you distill the essence of the text into 1-3 sentences?
<bot>: Roommate thinks she'll get ebola, despite the fact that it is nearly impossible. She won't be convinced otherwise.