Ebola

Ebola

West Africa, March 2014-2016

Overview

 

The 2014–2016 outbreak in West Africa was the largest Ebola outbreak since the virus was first discovered in 1976. This was the seventh outbreak of Ebola Virus Disease since its discovery. There were more cases and deaths in this outbreak than all others combined. It started in Guinea then quickly spread to neighbouring countries Sierra Leone and Liberia. By July 2014, it had reached the capital cities of these three countries and in August 2014, WHO declared the outbreak a Public Health Emergency of International Concern.

Over the course of the epidemic, the disease spread to 7 additional countries: Italy, Mali, Nigeria, Senegal, Spain, the United Kingdom, and the United States of America (USA). Secondary infections occurred in Italy, Mali, Nigeria and USA.

In June 2016, the outbreak was declared over. More than 28 600 people had been infected and 11 325 people had died.

Disease outbreak news - start of the outbreak

 

 

 

Publications

WHO guidelines for the clinical management of filovirus disease
This WHO guideline provides evidence-based recommendations for the clinical management of filovirus disease, including disease caused by Ebola, Sudan,...
WHO Technical Advisory Group on therapeutics prioritization for Bundibugyo virus disease: meeting report, 20 and 26 May 2026

This meeting report summarizes discussions of the WHO Research and Development (R&D) Blueprint Technical Advisory Group on Therapeutics Prioritization...

WHO Technical Advisory Group on candidate vaccine prioritization: meeting report, 19 and 25 May 2026

This meeting report summarizes the deliberations and recommendations of the WHO Technical Advisory Group on Candidate Vaccine Prioritization (TAG-CVP)...

Zika virus - Q&A

Microcephaly and Zika virus infection - Q&A

Zika virus prevention through mosquito control - Q&A