Sierra Leone has imposed [ quarantines on large zones ]( http://www.theguardian.com/world/2014/sep/25/ebola-epidemic-sierra-leone-quarantine-un-united-nations ) containing more than 1/3 of the population. I am skeptical that this will be effective for stopping the spread of Ebola. Surely there are infected people in each of the zones that the country is now divided into.
Ссылка: https://stallman.org/archives/2014-jul-oct.html#26_September_2014_%28Sierra_Leone_imposes_quarantines%29