New research this month shows that the experimental antiviral obeldesivir prevented up to 100% of deaths in monkeys infected ...

More than 50 people have died in the Democratic Republic of the Congo, most within 48 hours of the onset of symptoms. Initial analysis suggests neither Ebola nor Marburg is the cause.

The rapid spread of illness in the African country may be due to contaminated water, rather than a virus that jumped from bat ...