Viruses and Ebola

This month I want to show you a series of videos that focus on viruses. The first explains how a virus invades the body and the relevant cells, to replicate and produce disease causing symptoms in the body. The second video discusses transmission of a virus and explains why most  cause some harm but are not normally so aggressive as to cause immediate death. The third video is a documentary from the BBC that looks at the history of Ebola and explores ...