The Ebola outbreak sweeping through the Democratic Republic of Congo (DRC) has become the deadliest in the country’s history, with 2,325 people confirmed dead and 4,945 confirmed cases recorded as of August 16, 2026, according to official figures.
The rapidly expanding outbreak has surpassed the death toll from the country’s 2018–2020 Ebola epidemic, which killed 2,299 people, raising fresh concerns over the ability of health authorities and international partners to contain the virus.
The United Nations has described the current outbreak as the fastest-growing Ebola outbreak on record, while warning that the epidemic is now killing approximately one person every 30 minutes.
UN Under-Secretary-General for Humanitarian Affairs Tom Fletcher issued the warning as he called for a stronger international response to prevent the outbreak from moving beyond the capacity of health authorities to control it.
“Ebola is winning in the Democratic Republic of the Congo,” Fletcher warned, stressing the need to prevent the virus from outpacing containment efforts.
Outbreak Has Spread Rapidly
The outbreak was officially declared on May 15, 2026, but investigations by health authorities indicate that transmission had already been occurring for months before the declaration.
The current outbreak is being caused by the Bundibugyo species of Ebola virus, a relatively rare strain that presents a major challenge because there are currently no approved vaccines or specific treatments for it.
This differs from the Zaire species responsible for several previous major Ebola outbreaks, for which vaccines and treatments have been developed.
As of the latest reporting, the outbreak has affected six provinces in the DRC, with Ituri remaining the main epicentre of transmission. Other affected areas include North Kivu, Haut-Uélé, Tshopo, South Kivu and Bas-Uélé.
The expansion into additional provinces has increased concerns that controlling transmission will become increasingly difficult, particularly in communities already affected by insecurity, displacement and weak health infrastructure.
Why The Outbreak Is Spreading So Quickly
Health authorities have identified several factors contributing to the rapid spread.
One of the biggest problems is delayed detection. Some people with Ebola symptoms were initially diagnosed with illnesses such as malaria or typhoid, allowing the virus to circulate before the outbreak was recognised.
The World Health Organisation has also reported that a large proportion of newly identified patients are being detected outside the known network of people already under surveillance.
That makes contact tracing much more difficult because health workers cannot easily determine who infected a new patient or identify everyone who may have been exposed.
Recent reporting indicates that between 60 and 70 per cent of new infections have been occurring outside monitored contact chains, a development that health officials regard as a major warning sign.
Conflict And Weak Health Infrastructure Complicate Response
The outbreak is occurring in parts of eastern DRC where years of armed conflict have disrupted healthcare services and displaced large numbers of people.
Insecurity makes it difficult for health workers to reach some communities, conduct contact tracing and safely transport suspected patients to treatment centres.
Healthcare workers are also facing shortages of personnel and protective equipment, while reports indicate that some workers have gone unpaid for extended periods.
These problems have contributed to pressure on treatment facilities and made it harder to maintain the intensive surveillance required to stop Ebola transmission.
Community mistrust and misinformation have added another obstacle, with fears surrounding Ebola causing some people to avoid healthcare facilities or delay seeking treatment.
More Than 2,300 People Have Died
The latest official figures show 2,325 deaths among 4,945 confirmed cases.
That represents a case-fatality ratio of roughly 47 per cent among confirmed cases, although health experts caution that the figure can change as additional cases are confirmed and outcomes are recorded.
The death toll has risen extraordinarily quickly. Earlier this month, the number of confirmed deaths had only recently passed 2,000.
The speed at which the outbreak crossed that threshold is one reason health experts have described the current epidemic as the fastest-growing Ebola outbreak ever recorded.
Children Among Those Dying
The outbreak is also having a severe impact on children.
UN officials have reported that more than 300 children have died during the current epidemic, highlighting the vulnerability of younger patients as the virus continues spreading through communities.
Health workers are particularly concerned about the broader effect of the outbreak on ordinary healthcare. Fear of Ebola has caused some patients to avoid medical facilities, meaning pregnant women, children and people suffering from other illnesses may fail to receive treatment when they need it.
No Approved Vaccine For This Ebola Strain
One of the biggest challenges facing the response is the absence of an approved vaccine or specific treatment for the Bundibugyo virus.
Vaccines that have played an important role in controlling previous outbreaks were developed primarily against the Zaire species and cannot simply be assumed to provide the same protection against Bundibugyo.
Researchers are therefore racing to test potential vaccines and treatments.
Clinical trials involving candidate vaccines and treatments are underway, but these remain experimental and have not yet provided authorities with an established tool comparable to those available during previous Ebola outbreaks.
International Response Intensifies
The United Nations, WHO and other international partners have increased their efforts to support the Congolese authorities.
The international response includes disease surveillance, laboratory testing, infection prevention, treatment support, vaccination research, community engagement and efforts to protect healthcare workers.
The UN has said countries have contributed nearly $300 million to an emergency fund aimed at supporting the response.
WHO and the United Kingdom have also announced strengthened support for Ebola response activities and regional preparedness, reflecting concern that continued transmission in eastern DRC could pose a wider regional threat.
Uganda Also Reports Cases
The outbreak has also had a regional dimension.
Uganda reported Ebola cases after the virus crossed the border, raising concerns about further international spread. However, authorities have so far managed to limit the Ugandan outbreak, with the cases remaining relatively contained compared with the situation in the DRC.
The proximity of affected areas to borders with Uganda, Rwanda and South Sudan means health authorities must continue monitoring population movements and strengthening preparedness in neighbouring countries.
Why This Outbreak Is Different
Ebola is not an airborne disease like measles or COVID-19. It is primarily transmitted through direct contact with the blood or other bodily fluids of an infected person or someone who has died from the disease.
However, the virus becomes particularly dangerous when people are unaware that they have been exposed or when infections are detected late.
The current DRC outbreak is therefore especially concerning because many infections are being discovered outside established contact-tracing networks.
That means the virus can move through communities before health workers know where it is spreading.
DRC Faces A Race Against Time
The latest developments have placed the DRC and its international partners in a race against time.
The immediate priority is to identify infections earlier, isolate patients, trace contacts, provide appropriate care and prevent transmission in healthcare facilities and communities.
At the same time, health authorities must overcome insecurity, misinformation, shortages of resources and limited access to some affected communities.
The UN’s warning that Ebola is killing one person every 30 minutes underscores the urgency of the situation.
While the current outbreak has become the deadliest Ebola epidemic in DRC history, it has not surpassed the 2014–2016 West Africa epidemic as the deadliest Ebola outbreak globally.
The major concern now is whether national authorities and international partners can rapidly strengthen surveillance and treatment capacity enough to prevent the virus from spreading further across the DRC and into neighbouring countr
AfP
