I never said let it run wild, I said contain.
That means you have to at times, block access into and out of an area. Shipping people into the zone, and then back out, is going to make more victims.
Attempting to seal off Africa and letting Ebola run free there is not going to happen, leaving it alone for months is what made this outbreak the worse one ever.
The world is sending in people to get it under control and put out the outbreak, before it engulfs the world.