Ebola is not a threat. Hemorrhagic-viruses are self-limiting due to the burn-rate and lethality. Say a case appears in a high school... the city will be a ghost town inside and day and nobody would leave their homes for a month. You wouldn't even have to officially quarantine the town. Not communicable via food(developed countries), air, water. Flu is another story. H1N1 killed 5% of the global population in less than two years by 1920. Fucking muppets.