There's no shortage of "science" that has to be done to convince me that it's "safe" to bring 0b0la organisms in ANY quantity to the US or the Americas.
There are Ebola reservoir possibilities in the western hemisphere, but there were malaria, yellow fever and many other reservoirs before we wiped them all out. Granted a fair number of those were wiped out using vaccines, but many were simply tracked down and wiped out along with affected mosquito populations. Ebola will be easier to control than any of those since there are no mosquito or similar insect vectors.