The Ministry of Health (MoH) of the Democratic Republic of the Congo declared on 25 December an outbreak of Ebola haemorrhagic fever in Mweka District, Kasai Occidental province based on laboratory results from the Centre International de Recherches Médicales de Franceville (CIRMF) in Gabon. CIRMF confirmed the presence of Ebola virus in 2 samples from 2 of the patients in the outbreak by antigen detection. In addition, laboratory tests conducted by Institut National de Recherches Biologiques (INRB) in Kinshasa, also confirmed the presence of Shigella.
As of 26 December, WHO is aware of 34 suspected cases including 9 deaths (CFR 26%) associated with the ongoing event. Additional samples have been collected and are en route to INRB.
This is the same area that was hit with an outbreak last year (also complicated by concurrent Shigella infections), and this story reports an additional 2 deaths this weekend, bringing the death toll to 11 since it was first noticed in late November.