The Cycle 10/14/14

Ebola's history in the US

While the current Ebola case in Texas marks the first human-to-human case in the U.S., it is not the first time Ebola has been on U.S. soil, when in 1989 a strain of Ebola infected monkeys were imported into the country. Virologist Dr. C.J. Peters joins t ... more Duration: {{video.duration.momentjs}}