FILE -In this Saturday, Sept. 29, 2007, file photo, A 43 year old Congolese patient, center, who has been confirmed to have Ebola hemorrhagic fever, following laboratory tests, is comforted by Medecins Sans Frontieres (Doctors without Borders) nurse Isabel Grovas, left, and Doctor Hilde Declerck, right, in Kampungu, Kasai Occidental province, Congo. An outbreak of the deadly Ebola virus is believed to have killed at least 59 people in Guinea and may already have spread to neighboring Liberia, health officials said Monday, March 25, 2014. (AP Photo/WHO, Christopher Black, HO, File) EDITORIAL USE ONLY
