Amid a new Ebola outbreak in Kampala, Uganda, the World Health Organization has kicked off a vaccine trial. This is the first ...

Ugandan authorities have begun a clinical trial of a vaccine against the Sudan strain of Ebola that has killed one person in ...

Ugandan officials are preparing to deploy a trial vaccine as part of efforts to stem an outbreak of Ebola in the capital, ...

Six species of the virus are known to cause disease in humans -- Zaire, Sudan, Bundibugyo, Reston, Tai Forest and Bombali.