In the Guardian's article, "Panic as deadly Ebola virus spreads across West Africa," it reports:
Since the outbreak of the deadly strain of Zaire Ebola in Guinea in February, around 90 people have died as the disease has travelled to neighbouring Sierra Leone, Liberia and Mali. The outbreak has sent shock waves through communities who know little of the disease or how it is transmitted. The cases in Mali have added to fears that it is spreading through West Africa.