DR Congo Ebola outbreak surpasses 2,300 deaths to become deadliest in country's history
The Democratic Republic of Congo has recorded 2,325 Ebola deaths, overtaking its 2018–2020 record in 13 weeks as the Bundibugyo strain spreads across six provinces.
Record fatalities and accelerated transmission
The Democratic Republic of Congo has recorded 2,325 deaths and 4,945 confirmed cases in its 17th Ebola outbreak, making it the deadliest in the country's history. Official health data published on Sunday confirmed that fatalities have surpassed the 2,299 deaths registered during the 2018–2020 epidemic. While that earlier crisis lasted 22 months, the current outbreak exceeded the threshold in roughly 13 weeks. Transmission continues at a pace of one death every 30 minutes, with Congolese authorities logging 101 new cases and 53 deaths across the most recent 24-hour reporting period.
UN humanitarian chief Tom Fletcher warned about the speed of the contagion:
Ebola is winning in the Democratic Republic of the Congo. We cannot let the virus outrun our response. We need speed, scale, and solidarity before this virus gets even further ahead of us.
- Outbreak begins around Mongbwalu mining area according to Science study
- DR Congo health ministry formally declares 17th Ebola outbreak
- Confirmed death toll reaches 2,325, surpassing the 2018–2020 epidemic record
- WHO emergency committee convenes to assess the response and transmission
The Bundibugyo strain and detection delays
The crisis is driven by the Bundibugyo species of Ebola, a rare variant first identified in Uganda in 2007 and previously detected in Congo in 2012. Unlike the Zaire strain, no approved vaccines or targeted antiviral treatments exist for Bundibugyo. A report in the journal Science indicated that transmission began as early as January near the mining town of Mongbwalu, months before the government declared an outbreak on 15 May. Early infections were misdiagnosed as peritonitis, health workers used test kits intended for other strains, and initial laboratory samples sent to Kinshasa were mishandled.
World Health Organization Director-General Tedros Adhanom Ghebreyesus described the challenge during an inspection visit:
The outbreak had a big head start, it is still way ahead of us, and we are playing catch-up.
Geographic concentration in conflict zones
The disease has spread to 55 health zones across six provinces: Ituri, Nord-Kivu, Haut-Uélé, Tshopo, Sud-Kivu, and Bas-Uélé. Ituri remains the primary epicentre, accounting for 4,194 confirmed cases and 1,838 deaths (84.8% of all recorded cases). Nord-Kivu represents the second-largest cluster, with 596 cases, 417 deaths, and a case fatality rate of 70%. Haut-Uélé has recorded 138 cases and 62 deaths, Tshopo 13 cases and six deaths, and Sud-Kivu three cases. Ongoing armed conflict in Ituri and Nord-Kivu, alongside local strikes by medical workers over unpaid salaries, has disrupted containment operations.
- Ituri
- 4194 cases
- Nord-Kivu
- 596 cases
- Haut-Uélé
- 138 cases
- Tshopo
- 13 cases
- Sud-Kivu
- 3 cases
Community transmission and cross-border risks
Containment teams face extensive community transmission, with World Health Organization data showing that roughly 80% of new infections emerge outside established contact tracing chains. Infectiologist Yazdan Yazdanpanah at Bichat Hospital noted that 80% of deceased patients never sought care at medical facilities, driven by mistrust and conflict. In the latest daily count, 33 of 53 deaths occurred outside health centres. London analytics firm Airfinity estimated that actual infections could be five times higher than official tallies. Mercy Corps reported cases in a trading hub 35 kilometres from South Sudan, raising cross-border concerns as the WHO emergency committee convenes on 18 August to review containment measures.
