Well then they are lying about the virus. It is explicitly described as transmitted by bodily fluids. The “experts” are either misinformed or lying.
I think it's a little bit of both.
Previous breakouts were pretty easily contained. This one has not been. So this virus seems to be a more contagious version. So some of the experts are basing their opinion on previous breakouts and haven't reevaluated in light of new evidence.
And there is incentive to lie. It's been projected by some that Ebola will kill more people without infecting them than it will kill by infecting them. It does that be making people scared to seek treatment for other conditions. Thus in addition to the normal "Don't Panic" mode that doctors go into, you have a real reason to keep people from being afraid, and you also are seeing economic collapsse in the reasons affected.
In my opinion those are all reasons to put super containment procedures in place. Quarantines keeps the fear from spreading. "Don't Panic" without quarantines allows both the virus and the fear to spread.
And of course, I'm no expert, but I can read between the lines.