Congo Ebola outbreak explodes to 4,665 cases, 2,184 deaths

The deadly Bundibugyo virus disease (BVD) outbreak in the Democratic Republic of Congo (DRC) has escalated dramatically, reaching 4,665 confirmed cases and 2,184 deaths by August 12, 2026. This alarming rise has intensified concerns about the potential for international spread.

The World Health Organization (WHO) reported that the outbreak, which originated in the Mongbwalu health zone of Ituri Province, has now extended to 54 health zones across six provinces: Ituri, North Kivu, South Kivu, Haut-Uélé, Tshopo, and Bas-Uélé. The crude case fatality ratio stands at 46.8 percent, underscoring the severity of the epidemic, which the WHO has identified as the largest BVD outbreak ever recorded in the country and one that is spreading faster than previous Ebola outbreaks.

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The 46.8 per cent crude case fatality ratio underscores the severity of the outbreak, which WHO described as the largest BVD outbreak ever reported in the country and one expanding faster than previous Ebola outbreaks.

The situation has deteriorated rapidly in recent weeks. Epidemiological week 32, from August 3 to 9, saw the highest weekly totals since the outbreak began, with 579 new cases and 304 deaths. The WHO warned that the continuous increase in infections, the expanding geographic reach, and the high mortality rate indicate a rapidly evolving public health emergency of international concern.

Compounding the challenges are the humanitarian crisis in the DRC, insecurity, population displacement, and high mobility, including cross-border movements. These factors create additional obstacles for response efforts and heighten the risk of further transmission. National authorities, in collaboration with the WHO and other partners, are implementing response measures, but the scale of the outbreak necessitates intensified interventions. Key priorities include enhancing surveillance and strengthening engagement with affected communities, alongside expanding treatment centers and training healthcare workers.

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WHO said the continued rise in infections, expanding geographic spread and high mortality indicate a rapidly evolving public health emergency of international concern.