She is asymptomatic, though, and I think this whole thing is driven by fear rather than reason.
She is now. I guess when they first hit her with the thermometer at the airport she registered a temp of 101...she said she was angry and overheated. Quite possible, but I understand the fear, especially since they have one returning Dr. in the hospital now in NY (who showed no symptoms until about a week after his return), he had been out jogging, riding the subway, getting together with friends...etc.
Ebola is not spread easily, but it is spread through body fluids...so is a stomach virus...how many cruise ships have been sunk by one of those? Anyone who's ever cared for a sick kid under the age of 4 knows their fate with that and how easily bodily fluids can be exchanged.
In hindsight I should have bought some cheap hazmat suits...they have been selling like hotcakes on Ebay for Halloween. Between "Breaking Bad" and Ebola the sales are nuts.