The question is at what point in time did the transmission occur and how... was it during the exercise, taking off the equipment, disposal of contaminated materials, that's what needs to be determined.
But I stress this, plenty of people suffering from Ebola have been repatriated, treated and other healthcare professionals have not contracted the virus, so we need to determine how this occurred and stop it from happening because nothing has changed in the way this virus transmits itself.
The media is throwing around wild and crazy theories out there about transmission changes, but I would remind you its the same media that once propogated the insane notion that the Hydron Super Collider could start a black hole.
"He who does not think himself worth saving from poverty and ignorance by his own efforts, will hardly be thought worth the efforts of anybody else." -- Frederick Douglass, Self-Made Men (1872)
Obama won't be blamed for Ebola, but he will be blamed for his inadequate response by continuing to allow possible carriers of the virus into this country - then only requesting they fill out a questionnaire and get their temperatures taken by airport personnel who are not medical personnel! Keep in mind that most hospitals are woefully unprepared for dealing with Ebola, and they are warning everyone of that fact! Too bad it's the nurses who are dealing with Ebola firsthand that are the scapegoats! Very unfair! I don't blame them for being angry about that!
Give a man a fish and he eats for a day. Teach a man to fish and he stops voting for the Free Fish party.