It can take weeks before any symptom like Fever even shows up... Duncan was reportedly asymptomatic when he travelled from Liberia to Dallas. Spencer came back as well with no signs of Fever. Very Interesting imo: - Nina Pham, the Texas nurse who contracted Ebola after treating Duncan, reportedly was symptomatic before she got a fever - The largest study of the current Ebola outbreak found 13% of confirmed cases in West Africa did not have an associated fever. http://www.breitbart.com/Big-Government/2014/10/16/Can-Someone-Without-a-Fever-Transmit-Ebola-CDC-Head-Won-t-Answer GL to all of us...