air travel puts te whole world in danger
if intercontinental travel was restricted to ships, it could be contained. but since a person can be infected, board a plane, and travel from Africa to the US before symptoms begin showing.... we’re all hosed
At least until he cities with airports are done in.
Well, thankfully (being the eternal optimist that I am) we are equipped to actually deal with this. In the past we didn’t know how to do a thousandth of the things we can do now.