Better safe than sorry. Good for Australia.
Maybe there is some overreaction in actions like this. I don’t know.
I note an article where Ivory Coast shut down their borders, bordering on two of the nations where the outbreak has happened and Ivory Coast have no cases, hell, fruit bats could fly into Ivory Coast from those two nations, Guinea and Liberia.
http://www.worldbulletin.net/haber/144616/ivory-coast-battles-to-keep-out-ebola
Other countries should follow suit instead of this pussy-footing going on in the name of political correctness. So Australia showed it had some grit to do this.