The Democratic Republic of Congo’s Ebola outbreak has passed 6,000 confirmed infections, making it the country’s largest recorded outbreak as health teams struggle to contain transmission across conflict-affected eastern provinces.
The Congo Ebola outbreak reached 6,041 confirmed cases and 2,911 deaths by 29 August, according to government figures reported by Reuters and reflected in the latest United States Centers for Disease Control and Prevention situation summary. Authorities also recorded 1,366 recoveries.
The figures mark a sharp increase from the World Health Organization’s count of 5,794 confirmed cases and 2,786 deaths as of 26 August. The WHO has said that expanded testing and the reconciliation of delayed reports account for part of the increase, but sustained transmission is also driving the outbreak’s growth.
Congo Ebola outbreak spreads across six provinces
Cases have been reported in 60 health zones across six provinces: Ituri, North Kivu, Haut-Uélé, Tshopo, South Kivu and Bas-Uélé. Ituri remains the epicentre, while North Kivu has recorded the outbreak’s highest case-fatality rate.
The response is being complicated by armed conflict, population displacement, difficult access to remote communities and pressure on an already fragile health system. The Associated Press reported that health-worker strikes and attacks on response teams have further disrupted contact tracing, safe burials and treatment.
More than 26,000 contacts required monitoring in the WHO’s 26 August assessment. About 82% had been followed up during the preceding 24 hours, leaving a significant gap through which undetected transmission could continue.
Rare strain limits available protection
The outbreak is caused by the Bundibugyo virus, a less common form of Ebola. There is currently no approved vaccine or treatment specifically proven against this strain.
Congo began vaccinating some frontline health workers with the Ervebo vaccine on 27 August. Ervebo is effective against Zaire ebolavirus, the strain responsible for several previous outbreaks, but the WHO says it is not yet known whether the vaccine protects people against Bundibugyo virus. Its use is therefore being accompanied by clinical research.
The WHO continues to classify the outbreak as a Public Health Emergency of International Concern. It has warned that continued transmission creates a risk of cases being exported across borders, particularly through informal routes that bypass health screening.
Regional vigilance remains necessary
Uganda has recorded linked cases during the wider outbreak, although its last reported infection was confirmed in June. Imported cases have also been treated in Germany and France.
For countries outside the immediate region, health agencies currently assess the public risk as low. The priority remains rapid diagnosis, isolation, treatment, contact monitoring and trusted engagement with affected communities in Congo.
Sources
- Reuters: More than 6,000 people infected with Ebola in Congo
- Associated Press: Congo reports more than 6,000 confirmed cases
- World Health Organization: Bundibugyo Ebola outbreak update
- US CDC: Current Ebola outbreak situation
