10,000 west Africans travel every day by air to the rest of the planet. Thousands attend our universities. This shit spreads in clusters after 21 day incubation via body fluids like vomit or feces on dirty hands. Airport bathrooms will become lab petri dishes. The word is out that the only effective vaccine is here in the USA and in a tiny quantity. So if you have or think you have Ebola and a passport and credit card....where are you going to fly to? Mexico City, Johannesburg, New Delhi?
If we had a leader in the White House he could muster all the labs under CDC direction to crank out vaccine. "If".
When, and its when, not if, this shit hits Hong Kong, Tokyo, Moscow, Jakarta, London, Berlin, Paris, Cairo, etc it will spread like the Black Plague.
Even here in my remote rural town of 4200 high in the White Mountains 200 miles east of Scottsdale, AZ we have a few wealthy world travelers with mountain cabins. We are not 100%safe. "If" the shit hits the fan down in Scottsdale in the future they will no doubt come up here to hide in their cabins. So several months of bottled water, tuna, Pnut butter, xtra supply of ammo sounds a bit hysterical and apoplectic...its not 100% out of the question.