We are missing more than 26,000 people, and we don't know where they are
In the Democratic Republic of Congo, an Ebola outbreak is unfolding under conditions that have historically preceded catastrophe — a novel strain without approved vaccines, a collapsed contact tracing system, and tens of thousands of exposed individuals beyond reach. Africa CDC director-general Jean Kaseya warned assembled leaders in Burundi this week that without urgent intervention, this outbreak may surpass the 2014-2016 West African epidemic that claimed more than 11,000 lives. It is a reminder that the distance between a contained crisis and a historic tragedy is often measured not in the power of the pathogen, but in the strength of the systems built to meet it.
- Over 26,000 people who may have been exposed to Ebola have disappeared from contact tracing systems, leaving health authorities unable to monitor or contain potential chains of transmission.
- The Bundibugyo strain circulating in DRC has no approved vaccine and no antiviral treatment, with the WHO estimating nine months before any deployable solution is ready.
- Traditional burial practices — families handling the bodies of the dead without protection — continue to drive new infections, and the virus has already crossed into Uganda with 19 cases and 2 deaths recorded.
- Africa CDC's director-general delivered a direct warning to international leaders: without a dramatic escalation in response, this outbreak is on course to become the deadliest Ebola epidemic in recorded history.
- Australia has assessed its own risk as low but has issued travel warnings urging citizens to avoid DRC entirely and reconsider travel to Uganda, with clear protocols for returned travellers showing symptoms within 21 days.
An Ebola outbreak in the Democratic Republic of Congo has drawn urgent warnings from international health officials, with Africa CDC director-general Jean Kaseya telling African leaders and donors in Burundi this week that the crisis risks surpassing the 2014-2016 West African epidemic — the deadliest in recorded history, with more than 11,000 deaths.
The official figures — 837 confirmed cases and 196 deaths — tell only part of the story. The contact tracing system, which tracks and monitors everyone exposed to the virus, has effectively collapsed. More than 26,000 exposed individuals have vanished from tracking systems, and no one knows whether they are silently spreading infection through their communities.
The strain at the centre of this outbreak, Bundibugyo, compounds the crisis. There is no approved vaccine and no antiviral drug. The WHO estimates nine months before a deployable vaccine is ready. In the meantime, traditional burial practices — families handling the bodies of the dead without protective equipment — continue to fuel transmission. The virus has already crossed into Uganda, where 19 cases and 2 deaths have been recorded, the majority linked to the DRC.
For Australia, the risk remains low. Ebola spreads only through direct contact with the bodily fluids of an infected person, not through the air or casual interaction. Even so, the government has issued travel warnings: Australians are advised to avoid the DRC entirely and to reconsider travel to Uganda. Those returning from affected areas who develop symptoms — fever, muscle pain, fatigue, vomiting, or diarrhoea — within 21 days should isolate and contact a medical professional immediately.
What makes this outbreak so alarming is the convergence of failures: a strain outside the existing vaccine arsenal, a fractured surveillance system, and cultural practices that resist infection control. Kaseya's warning carries weight precisely because the conditions for catastrophe are already in place.
The Ebola outbreak spreading through the Democratic Republic of Congo has triggered alarm among international health officials, who warn it could eclipse the deadliest epidemic in recorded history. The 2014-2016 West African crisis killed more than 11,000 people. This time, the threat is real enough that Jean Kaseya, the director-general of Africa's disease control agency, stood before African leaders and international donors in Burundi this week to deliver a stark message: without rapid intervention, the current outbreak will surpass that catastrophe.
The numbers on the surface are already troubling. The DRC has confirmed 837 cases and recorded 196 deaths. But those figures mask a far graver reality. Health authorities believe the true scale of infection is substantially hidden. The core problem is contact tracing—the painstaking work of finding everyone who has been exposed to the virus and monitoring them for symptoms. That system has collapsed. More than 26,000 people who may have been exposed to Ebola have vanished from the tracking system. No one knows where they are or whether they are unknowingly spreading the virus to others.
The particular strain circulating now, called Bundibugyo, presents an additional obstacle. Unlike other Ebola variants, there is no approved vaccine and no antiviral drug. The World Health Organization estimates it will take nine months before a usable vaccine can be deployed. In the meantime, traditional burial practices in affected communities continue to fuel transmission. Families handle the bodies of the dead without protective equipment, exposing themselves to one of the most lethal viruses known. The virus has already crossed into Uganda, where 19 cases have been recorded—14 of them traced back to the DRC—resulting in two deaths.
For Australia, the immediate risk remains low. Ebola does not travel through the air or spread through casual contact. It requires direct exposure to the bodily fluids of an infected person. The Australian Centre for Disease Control notes that travellers returning with fever are statistically far more likely to have contracted malaria or another regional disease. Still, the government has issued travel warnings. Australians are urged to reconsider travel to Uganda and to avoid the DRC entirely. Anyone who has been to these areas and develops symptoms—sudden fever, severe muscle pain, fatigue, vomiting, diarrhoea—within three weeks of returning should call ahead to a doctor or emergency department and isolate immediately.
What makes this outbreak particularly dangerous is the convergence of factors working against containment. The virus itself is new to the vaccine arsenal. The tracking infrastructure has fractured under the weight of cases. And the cultural practices that define how communities grieve and bury their dead remain incompatible with infection control. Kaseya's warning was not hyperbole. Without a dramatic shift in response capacity, the DRC outbreak has the trajectory to become the worst public health catastrophe of the modern era.
Citações Notáveis
If we don't stop the outbreak very soon, it will be worse than what we had in West Africa and eastern DRC— Jean Kaseya, Africa CDC Director-General
The contact tracing is a major indicator and a major issue. We are missing more than 26,000 people, and we don't know where they are, and we don't know if they are contaminating other people— Jean Kaseya, Africa CDC Director-General
A Conversa do Hearth Outra perspectiva sobre a história
Why is this Bundibugyo strain different from previous Ebola outbreaks?
There's no vaccine for it yet, and no antiviral treatment. The other strains had options. This one doesn't. That nine-month timeline for a vaccine is nine months during which the virus spreads unchecked.
The contact tracing failure—26,000 people missing—how does that even happen?
The system gets overwhelmed. You need trained people, communication networks, trust in communities. When cases spike, you lose people in the noise. Some flee, some hide, some are never found in the first place. It's not negligence so much as the machinery breaking under pressure.
And the burial practices—why do they matter so much?
Ebola lives in the body after death. When families wash and prepare the dead without protection, they're handling the most infectious material possible. It's how the virus moves from the dead to the living, and it's deeply rooted in how people honour their dead. You can't just order people to stop.
Is Australia actually at risk?
Not in any immediate sense. The virus needs direct contact with blood or fluids. But the warning system exists because if this spreads unchecked in Africa, eventually someone will travel. And if they're infected and symptomatic, that matters.
What would it take to stop this?
Speed, resources, and a vaccine. Right now they have none of those things. The vaccine is months away. Resources are stretched. And speed requires the first two.