An overview of the Ebola virus outbreak in West Africa that has been described by the World Health Organization as the largest, most severe and most complex outbreak in the history of the disease.
The epidemic began at the end of 2013, in Guinea. From there it spread to Liberia, Sierra Leone, Nigeria and Senegal. Many of the affected countries face enormous challenges in stopping its spread and providing care for all patients.
Thousands of people have died and many are at risk as the fatality rate from this virus is very high. As the crisis worsens, as well as the enormous health challenges involved, the social and economic consequences may set these countries back, reversing some gains a number of these countries have made in recent years.
This new page includes more information on the above issues.