By Iroyin Yoruba Television
The Ebola outbreak in the Democratic Republic of Congo has killed more than 4,000 people, according to the latest government figures, as health authorities and international organisations struggle to contain what has become the country's deadliest recorded Ebola epidemic.
The Health Ministry's latest figures show that 4,018 people have died from 8,300 confirmed cases since the outbreak was officially declared in eastern Congo on May 15.
The outbreak has now spread across seven provinces, creating an increasingly complex public-health emergency in a country already facing armed conflict, population displacement, limited healthcare infrastructure and difficult access to some communities.
The disease is being caused by the Bundibugyo species of Ebola, a relatively rare strain for which there is currently no approved vaccine or treatment specifically targeting the virus.
The scale of the outbreak has made containment particularly difficult.
More than 2,000 people have recovered from the disease, according to the latest figures, but the number of deaths remains extremely high.
The outbreak has surpassed Congo's previous 2018-2020 Ebola epidemic, making it the largest and deadliest Ebola outbreak recorded in the country.
It is now second only in scale to the major West African Ebola epidemic of 2014-2016, which affected Guinea, Liberia and Sierra Leone and killed more than 11,000 people.
The latest crisis began in Ituri Province in northeastern Congo.
From there, the virus spread into other parts of eastern Congo and subsequently reached South Ubangi Province in the northwest, which became the seventh province to report the outbreak after a man who had travelled from eastern Congo died from the disease.
The geographical expansion has increased the logistical demands facing health authorities.
Medical teams must identify suspected cases, test patients, trace contacts, isolate infected people and provide supportive treatment while attempting to prevent further transmission.
Those tasks become considerably harder when communities are located in remote areas or when armed conflict prevents health workers from travelling safely.
Eastern Congo has been affected by years of armed conflict involving government forces, rebel groups and other armed organisations.
The security situation has created obstacles for humanitarian organisations and healthcare workers attempting to reach vulnerable populations.
Some communities are difficult to access even under normal circumstances because of poor roads and limited transport infrastructure.
When fighting or insecurity is added to those challenges, medical teams may be unable to reach patients quickly.
Early detection is particularly important during an Ebola outbreak because patients can infect others before their illness is identified and appropriate precautions are taken.
The current outbreak has therefore placed enormous pressure on health workers and laboratories.
Medical teams are using mobile laboratories to test suspected cases more quickly in affected communities.
Rapid testing can reduce the time between the identification of a suspected infection and confirmation of the diagnosis.
It can also help health officials determine where transmission is occurring and where resources need to be concentrated.
However, laboratory capacity alone cannot contain an outbreak if patients cannot safely reach treatment centres or if contact-tracing teams cannot access communities.
Those challenges have become increasingly serious in eastern Congo.
The latest outbreak has also been complicated by public mistrust and resistance to some health interventions.
Some residents have questioned the existence or seriousness of the disease, while others have expressed distrust of government authorities and health workers.
Such resistance is not unique to Ebola outbreaks.
Communities that have experienced years of conflict, poverty and political instability may be reluctant to accept government-led health interventions, particularly when they believe authorities have failed to address other urgent problems.
Health officials therefore face the additional challenge of building trust while responding to an emergency.
The situation has become particularly difficult in areas where violence has affected humanitarian operations.
A recent incident in Ituri highlighted the dangers facing the response.
An Ebola treatment and transit facility was burned down, resulting in the displacement of thousands of people.
The incident forced people staying at the site to leave and created another disruption to the medical response.
The destruction of a treatment facility has consequences beyond the loss of a building.
Such centres are used to isolate suspected and confirmed cases, provide medical care and protect communities from further transmission.
When a facility becomes unavailable, patients may have to be transferred elsewhere, increasing travel requirements and potentially delaying treatment.
The incident also damaged confidence in the ability of health authorities to provide safe care.
Security concerns have similarly affected health workers.
More than 50 health workers have reportedly died after contracting Ebola during the current outbreak.
Their deaths have reduced the available pool of experienced personnel at a time when additional workers are urgently needed.
Health workers treating Ebola patients must operate under strict infection-control procedures.
They require protective equipment, training and safe working conditions.
The demanding nature of the work can also create physical and psychological strain.
The loss of healthcare workers therefore affects both the immediate response and the long-term capacity of the health system.
The financial situation has added another layer of difficulty.
Some health workers in Bunia, the capital of Ituri Province and the centre of the outbreak, have protested over unpaid wages.
Workers gathered to demand payment of salaries they said were owed.
The dispute comes at a particularly difficult moment because healthcare personnel are being asked to work under dangerous conditions while dealing with a rapidly expanding epidemic.
Payment delays can affect morale and contribute to staff shortages.
For an Ebola response, maintaining a reliable workforce is essential.
Health workers are needed not only in treatment centres but also in laboratories, vaccination teams, contact-tracing units, surveillance operations and community outreach programmes.
The current outbreak has also placed a heavy burden on international organisations.
The World Health Organization and other partners are supporting the Congolese government, while organisations such as Médecins Sans Frontières are providing medical assistance.
International agencies have been helping with laboratory testing, treatment, surveillance, logistics and community engagement.
One MSF aid worker contracted Ebola during the response and was evacuated to the Netherlands for treatment.
The case illustrates the risks faced by international and local health workers who are working directly with infected patients and communities.
The outbreak's rapid growth has increased interest in finding new ways to prevent infections.
Researchers are currently testing an experimental antiviral medicine known as obeldesivir.
The clinical trial is taking place in Ituri and involves people who may have been exposed to the virus, including healthcare workers and relatives of patients.
The approach is known as post-exposure prophylaxis.
Rather than waiting for someone to develop symptoms and then treating the disease, researchers are examining whether giving the experimental medicine shortly after exposure can prevent infection from developing.
More than 250 participants have already enrolled in the study, with researchers planning to expand participation.
The trial is significant because Bundibugyo Ebola is not covered by the same approved tools used for some other Ebola outbreaks.
An existing Ebola vaccine has been used to protect frontline workers during the current response, but its effectiveness against the Bundibugyo strain remains under investigation.
The absence of a specifically approved vaccine or treatment for this strain makes prevention and early detection particularly important.
The experimental treatment could therefore provide another potential tool if clinical trials demonstrate that it is safe and effective.
Researchers are monitoring participants closely after they receive the drug.
Participants are checked regularly for signs of infection, with follow-up continuing after the initial exposure period.
The trial is taking place alongside conventional outbreak-control measures.
Those measures include vaccination where appropriate, infection prevention, contact tracing, isolation and community education.
The effectiveness of the overall response depends on whether health authorities can combine those approaches while maintaining access to affected communities.
The latest government figures also indicate that transmission may be slowing in parts of Ituri.
Congolese authorities and the United Nations have reported signs of improvement in some areas where the outbreak began.
However, health officials have warned that the apparent reduction in cases must be interpreted carefully.
In some communities, declining reported numbers may reflect genuine reductions in transmission.
In other areas, fewer cases may simply mean that surveillance and access have deteriorated.
If health workers cannot reach a community, suspected infections may go unreported.
That makes it difficult to determine whether the virus is actually disappearing or whether fewer cases are being detected.
The continued spread in North Kivu and other areas therefore remains a major concern.
North Kivu has experienced severe conflict and displacement for years, making it particularly difficult to implement public-health measures.
Large numbers of people have been forced to move because of insecurity.
Displaced populations may live in crowded conditions where disease can spread more easily and where access to clean water, sanitation and healthcare may be limited.
An Ebola outbreak in such an environment presents an especially serious challenge.
Recent violence has also forced thousands of displaced people to leave a camp affected by the response.
The movement of large groups of people can make contact tracing more difficult.
Health authorities may have to identify individuals who have travelled from affected areas and monitor them for symptoms.
The longer the transmission chains become, the more difficult the outbreak becomes to contain.
This is why early detection remains one of the central priorities of the response.
Ebola is primarily transmitted through direct contact with the blood or bodily fluids of an infected person or someone who has died from the disease.
Transmission can therefore increase when patients are cared for without adequate protective measures or when traditional burial practices bring people into contact with infectious bodies.
Health authorities have historically worked with communities to promote safer burial practices while respecting cultural traditions.
Building community trust is essential to that process.
If families believe health authorities are disrespecting their traditions, they may avoid reporting deaths or resist public-health interventions.
That can allow the virus to spread undetected.
The current outbreak has demonstrated how misinformation and mistrust can become major barriers to disease control.
Health officials have consequently increased efforts to work directly with community leaders and local residents.
Rather than relying exclusively on top-down instructions, responders are attempting to involve communities in decisions concerning treatment, surveillance and prevention.
The approach is designed to increase public confidence and encourage people to report symptoms early.
The need for community cooperation is especially important because Ebola can spread rapidly once transmission chains become established.
The current figures demonstrate the consequences of delayed detection and difficult access.
With 8,300 confirmed cases and 4,018 deaths, nearly half of the confirmed cases have resulted in reported deaths.
The figure does not necessarily represent the true infection-fatality rate because confirmed cases are affected by testing and access to healthcare.
Nevertheless, the number demonstrates the severity of the current epidemic.
More than 2,000 people have recovered, showing that survival is possible when patients receive appropriate supportive care.
Early medical intervention can improve outcomes, particularly when patients are identified before the disease becomes extremely severe.
Treatment centres therefore remain an important component of the response.
The destruction of one treatment facility has consequently created concern among health officials and humanitarian organisations.
Protecting medical infrastructure is essential during an epidemic.
Health facilities must remain accessible and secure so that suspected cases can be tested and confirmed patients can receive care.
Medical workers also require safe routes to reach their workplaces.
In areas affected by armed conflict, those basic requirements cannot always be guaranteed.
The Congo outbreak therefore represents both a health crisis and a humanitarian emergency.
The disease is spreading in a country where millions of people already face displacement, insecurity and limited access to healthcare.
The international community is supporting the response, but the scale of the outbreak means substantial resources are required.
Funding is needed for medical supplies, protective equipment, laboratory operations, transportation, health-worker salaries, community outreach and research.
Without sustained resources, the response risks losing ground even if transmission temporarily declines in some areas.
The latest death toll has therefore increased pressure on authorities and international partners to strengthen containment measures.
The response must also account for the possibility that the virus could spread beyond the current seven provinces.
The case that reached South Ubangi demonstrates how infected people can carry the virus from one region to another.
Movement between provinces can create new transmission chains.
Transport routes, markets and displaced populations can therefore become important points for surveillance.
Health officials are monitoring such movements while attempting to avoid unnecessary restrictions that could further harm communities dependent on trade and transportation.
The outbreak is also being watched internationally because of the potential for cross-border transmission.
Eastern Congo borders several countries, including Uganda, Rwanda and South Sudan.
People regularly cross borders for trade, family reasons and other activities.
Health authorities in neighbouring countries therefore have an interest in strengthening surveillance and preparedness.
International cooperation can help identify suspected cases quickly if infections cross national borders.
The World Health Organization and other organisations are working with governments to support such preparedness.
For Congo, however, the immediate challenge remains controlling transmission within the country.
The outbreak has already become the deadliest Ebola epidemic in Congo's history.
Its rapid growth has exposed weaknesses in healthcare infrastructure while also demonstrating the importance of community trust, security and international cooperation.
Researchers are attempting to develop additional medical tools.
Health workers are continuing to treat patients and conduct surveillance.
Laboratories are testing suspected infections.
Community teams are attempting to improve public understanding.
But each part of the response depends on the others.
A laboratory cannot test samples if samples cannot reach it.
A treatment centre cannot operate without trained workers.
A vaccination programme cannot succeed if communities refuse to participate.
Contact tracing cannot work if people are afraid to provide information.
The current crisis therefore requires a coordinated response across medical, humanitarian and community sectors.
The latest figures provide a stark indication of the scale of the challenge.
More than 4,000 people have died.
More than 8,000 confirmed infections have been recorded.
The virus has reached seven provinces.
Thousands of people have been displaced by conflict and insecurity around affected areas.
Health workers have died after contracting the disease.
Medical facilities have been damaged or destroyed.
And communities continue to struggle with mistrust and limited access to healthcare.
Despite those difficulties, health authorities continue to report recoveries and signs of slowing transmission in parts of Ituri.
The experimental antiviral trial also provides a potential avenue for strengthening future protection against the Bundibugyo strain.
Whether that research produces an effective new tool will depend on the results of the clinical trials.
For now, health officials are relying on the measures already available while researchers seek additional options.
The situation in eastern Congo remains closely monitored by the Congolese government, the United Nations and international health organisations.
The immediate goal is to reduce transmission, protect healthcare workers, improve access to treatment and prevent the virus from spreading into additional communities and countries.
The latest death toll shows how urgent that task has become.
Congo's Ebola outbreak has now passed 4,000 deaths and become the country's worst recorded epidemic.
The continuing spread into eastern and northwestern provinces means that containment efforts remain under intense pressure.
Authorities are attempting to combine rapid testing, treatment, vaccination, contact tracing, community engagement and experimental research while operating in areas affected by insecurity.
The coming weeks will be critical in determining whether the response can reverse the current trajectory.
For the millions of people living in affected regions, the priority remains straightforward: access to safe healthcare, accurate information and protection from further transmission.
For health workers, it means safe working conditions and reliable support.
And for the international community, the outbreak represents another major test of the ability to respond quickly when a dangerous infectious disease spreads through communities already affected by conflict and displacement.