A jaw-dropping report released by the World Health Organization on October 14, 2014 reveals that 1 in 20 Ebola infections has an incubation period longer than the 21 days which has been repeatedly claimed by the U.S. Centers for Disease Control.
This may be the single most important -- and blatantly honest -- research report released by any official body since the beginning of the Ebola outbreak. The WHO's "Ebola situation assessment" report, found here, explains that only 95% of Ebola infections experience incubation within the widely-reported 21-day period.