A man walks past a burial report including known Ebola cases at the Western area emergency response center in Freetown, Sierra Leone, on December 16, 2014. (Reuters/Baz Ratner)
A man walks past a burial report including known Ebola cases at the Western area emergency response center in Freetown, Sierra Leone, on December 16, 2014. (Reuters/Baz Ratner)

Amid Ebola outbreak, West African governments try to isolate media