A doctor who recently returned to New York from treating Ebola patients in Guinea tests positive for the deadly virus.
Even in the face of a disease like Ebola, people value freedom and convenience over the public good.
An assistant nurse at a Madrid hospital where two Ebola patients died has contracted the virus herself.
The man's condition is declining as officials monitor people he has come in contact with for signs of the Ebola virus.
With the potential for more than 1 million people to contract Ebola, every second, and every bit of help counts. Tara explains what's currently being done with U.S. aid. Is it enough?
There have been other Ebola outbreaks, and while containing them is never easy, sometimes conditions on the ground augur for a better outcome. Trace explains why the current outbreak in West Africa is so tough to slow down.
The virus is also found to be deadly in more than 70 percent of cases.
Youâ€™ve heard about the killer virus in the news, but here are some things about it you may not know.
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