Restrict flights for individuals returning from Ebola-stricken countries or traveling under passports issued by them to a limited number of airports equipped to deal with detection, there are five or so I understand. And, quarantine them all for three weeks. Continue doing this until the outbreak burns out.
That’s the only rational way to continue allowing flights containing people who have been in those countries. If that can’t or won’t be implemented then halt entry outright to the extent possible. Certainly no one permitted entry with passports from those countries until “all clear” due to the outbreak burning itself out.
Gather up three weeks' worth of living supplies. If somebody in the family gets sick, there would need to be a number to call.
After three weeks, sound the all-clear.