Congo's Bundibugyo Ebola outbreak passes 8,000 confirmed cases

The Ebola outbreak in the Democratic Republic of the Congo has passed 8,000 confirmed cases. As of September 26, 2026, the country had recorded 8,067 confirmed cases and 3,901 deaths, NBC News reported. Al Jazeera, citing data published by Congo's public health institute, reported the same totals and a fatality rate of 48.4%.

The outbreak was declared on May 15, 2026, and is caused by the Bundibugyo species of Ebola virus. According to the World Health Organization, no approved vaccines or specific treatments currently exist for disease caused by this virus.

What WHO reported

In a Disease Outbreak News update published on September 25, the World Health Organization said that as of September 23 there were 7,890 confirmed cases, 3,799 deaths and 1,966 recovered patients. It put the case fatality ratio at 48.1%.

WHO said the outbreak had spread to 63 health zones across seven provinces: Ituri, North Kivu, Tshopo, Haut-Uélé, Bas-Uélé, South Kivu and Sud Ubangi. Ituri is the most affected province, with 6,032 cumulative cases. The newest affected areas were Dungu health zone in Haut-Uélé and Bulu in Sud Ubangi.

Contact tracing remains a major task. WHO said that as of September 23, 83.4% of identified contacts were monitored in the previous 24 hours, with 26,980 contacts seen out of 32,342 requiring follow-up.

The outbreak was determined to be a public health emergency of international concern on May 17, 2026. In its risk assessment dated August 14, WHO rated the risk as very high in Congo, high in bordering countries, and low for the rest of the African region and globally. WHO advises against any restriction of travel to, or trade with, affected countries.

Health workers and access to care

NBC News reported that 50 health workers have died since the outbreak began. It said containment has been hampered by health worker shortages, insecurity, displacement, strikes over delayed or missing payments, and heavy population movement.

WHO said in a statement quoted by NBC News: "The continuously high crude case fatality ratio, and especially the continuously high rate of deaths occurring in communities, highlights the seriousness of the disease and the persistent challenges in timely case detection and access to early and adequate patient care."

Comparison with West Africa

According to NBC News, by week 19 of each outbreak, the current outbreak in Congo had recorded 7,840 cases, compared with 3,781 cases in the 2014-2016 West Africa outbreak at the same point. The West Africa outbreak ultimately killed 11,000 people, NBC News reported.

Al Jazeera reported that WHO has described the current outbreak as 'far from over'. It also reported that the United States announced it was releasing an additional $267 million to fight Ebola.

Why it matters

This is the DRC's 17th Ebola epidemic, according to Al Jazeera, and it is growing faster than the West Africa outbreak did at the same stage. Without an approved vaccine or specific treatment for the Bundibugyo strain, the response depends on finding cases early, tracing contacts and supporting the health workers who provide care.

Sources

This article was drafted with AI assistance and checked against the sources above. Company claims are reported as claims. Cover image is AI-generated.