This article is part of the network’s archive of useful research information. This article is closed to new comments due to inactivity. We welcome new content which can be done by submitting an article for review or take part in discussions in an open topic or submit a blog post to take your discussions online.

The Ebola virus epidemic may well spread out of Africa. Dr Greg Martin takes a look at some of the variables that contribute to this risk and discusses some steps that should be taken.

This video is shared with permission from Dr Greg Martin's YouTube Channel