Most experts agree that Ebola would be easily controlled in developed countries.
This here is the analysis of a statistician how the Ebola virus most likely will spread. Interesting graphs and maps if you check the full article.
As the two sets of basis functions give similar answers in the near future, it seems likely that the epidemic will continue at a steady or slightly increasing rate for at least the next few weeks, though we must still be careful projecting too far into the future. Unfortunately, the most recent data had a fairly pronounced effect on the variability of these estimates. From early July through the data released on the 23rd, the models predicted a temporary continuation of epidemic activity followed by a decrease into the fall. While these predictions are still encompased by the observed variability, the situation on the ground is clearly evolving quickly. The current evidence is not inconsistent with the possibility that the disease will soon start the slow process of dying out, but our best predictions no longer place a high weight on such a possibility. The next few weeks are likely to be highly dynamic, and will hopefully narrow down the large space of probable epidemic patterns. In the meantime, we may hope for the best for the people of West Africa, and support the efforts of governmental and non-governmental organizations like the WHO and MSF
Alea iacta est ("The die has been cast")