The doctors and scientists' conclusion is consistent with Dr. Cyril Broderick's report in the update below that the strain originated in US government biowarfare labs and was injected into humans in Department of Defense field trials that began just weeks prior to the ebola breakout. The US government has a history of using unsuspecting humans for tests. Blacks in Alabama and Guatemalan soldiers and prisoners were infected with syphilis and gonorrhea in order to study the effects of the diseases and to experiment with cures.
Another interesting piece of information is that apparently someone had advance notice that there would be an ebola outbreak. The New York Daily News reports that Phoenix Air has a jet plane specifically outfitted to transport ebola patients and that the company's vice president said it required 30 months to get the plane equipped and ready. The ebola outbreak began six or seven months ago. The airplane took two and one-half years to create. http://www.nydailynews.com/life-style/health/gulfstream-jet-transport-ebola-victims-article-1.1977123