what is interesting to me is that Nigeria seems to have put a lid on ebola getting out of control since Patrick Sawyer arrived and died of it there in Lagos in July. that suggests that it is possible that they MIGHT get this instance controlled also. however,
if they don't shut down the airlines from Africa AND Europe NOW, this will just keep happening, and eventually, it WILL get out of control, most likely in the poorer sections of cities, but from their, via drugs and prostitutes, it will spread far and wide.
the next few weeks will have all of us glued to the latest news, but it really will be 3 weeks from about now before we have any idea whether Duncan's contacts have been truly infected. after that, if the news gets out that they were, then there remains the possibility that the CDC hasn't found all of his contacts and then the national paranoia will really amp up.
so in a nutshell, we have about 3 weeks to prep before general chaos might break out...