Nigeria has so far been very lucky: a single index case who was already quite sick when he got on the plane to the country. 20 cases (19 lab confirmed), 8 dead, no new cases since the 5th (http://www.cdc.gov/vhf/ebola/outbreaks/2014-west-africa/inde...). They need another 17 days to be sure, if memory serves, but it's looking good. For this index case....