World Health Organization says death toll from outbreak has risen to 134, as experts warn of continued challenges.

The patient, a doctor, is being taken to Germany for treatment.

The CDC confirmed Monday that one American has tested positive for Ebola in the Democratic Republic of the Congo, where an outbreak of a rare species of the virus is suspected of…

Seven Americans have been exposed in the large outbreak, the CDC says

The Bundibugyo strain spread undetected for at least a few weeks, health experts and aid workers said