Emergency vaccination during outbreaks of diseases like cholera, Ebola and measles have over the past quarter-century reduced ...

Uganda's Ebola outbreak is "rapidly evolving" a month after the disease was reported in the East African country, a top World Health Organization official said Thursday, describing a difficult ...

Emergency vaccination efforts during deadly disease outbreaks have reduced death rates by nearly 60% over the past 25 years, ...

Ugandan officials are preparing to deploy a trial vaccine as part of efforts to stem an outbreak of Ebola in the capital, Kampala, a top health official said Sunday.. A range of scientists are ...

Deadly viruses throughout history From the Ebola to COVID-19, diseases caused by viruses have killed humans throughout history. Viruses are much older than human beings, possibly even older than ...