Survivor and experts share lessons from past Ebola outbreaks to aid current response
As the Democratic Republic of Congo (DR Congo) faces a new Ebola outbreak, survivors and experts from the West African epidemic a decade ago emphasize the importance of speed, funding, and community engagement in controlling the disease. The current outbreak, involving the rare Bundibugyo strain, has already claimed over 170 lives, highlighting the urgent need for effective response strategies.
Why this matters
The Ebola virus remains a deadly threat in parts of Africa, with outbreaks causing significant loss of life and social disruption. Learning from previous epidemics is critical to improving response efforts, reducing transmission, and supporting affected communities. The current situation in DR Congo underscores challenges such as limited treatment options, community mistrust, and logistical difficulties in insecure regions.
Lessons from a survivor’s experience
Patrick Faley, an Ebola survivor from Liberia, recalls his frontline role during the West African outbreak that killed more than 11,000 people. Initially a community volunteer educating villagers about Ebola transmission and prevention, Faley contracted the virus after attending a colleague’s funeral, where traditional greetings and mourning practices continued despite warnings.
Faley’s personal losses included his four-year-old son, who died from Ebola, while his wife survived. His story illustrates the human cost of the disease and the challenges of changing deeply rooted cultural practices that can spread infection.
He warns that telling communities there is no cure for Ebola may discourage people from seeking medical help, potentially increasing stigma and transmission. Faley also notes that the influx of foreign aid organizations can create fear and denial among local populations if not managed sensitively.
Key developments in the current outbreak
- The outbreak in eastern DR Congo involves the Bundibugyo species of Ebola, which is less common and genetically distinct from the Zaire strain responsible for previous epidemics.
- More than 170 deaths have been reported, with funerals banned for suspected cases to prevent further spread, causing tensions in some communities.
- The World Health Organization (WHO) and local authorities emphasize the need for rapid detection, isolation, and community engagement to contain the virus.
- Efforts include deploying medical teams and shipping aid to the affected Ituri province despite challenges posed by insecurity and population movement.
Challenges with vaccines and treatments
The Bundibugyo strain currently has no approved vaccine or specific treatment. Existing vaccines, such as Ervebo, target the Zaire species and are ineffective against Bundibugyo due to significant genetic differences.
Scientists at Oxford University are developing a vaccine that could enter clinical trials within months. Meanwhile, Professor Thomas Geisbert, co-inventor of the first Ebola vaccine, has created a similar single-dose vaccine targeting Bundibugyo, which showed promising results in animal tests but has not yet been tested in humans.
Developing and manufacturing vaccines is costly, often exceeding $1 billion, and pharmaceutical companies have been reluctant to invest heavily due to limited profitability.
The WHO is prioritizing the use of the experimental antiviral drug Obladesivir, originally developed during the Covid-19 pandemic, hoping it can prevent infection in those exposed to Ebola.
Importance of community trust and local leadership
Dr. Patrick Otim, WHO’s Africa area manager, stresses that medical interventions alone cannot control Ebola outbreaks. Building community trust through safe and dignified burials, clear communication, and local leadership involvement is equally vital.
DR Congo has extensive experience managing Ebola outbreaks, with strong surveillance, laboratory, vaccination, and case management systems. However, insecurity, displacement, and limited infrastructure complicate efforts to contain the virus.
Outlook and ongoing efforts
The Bundibugyo strain has a lower fatality rate (around 30%) compared to other Ebola species, but its longer incubation period may allow infected individuals to unknowingly spread the virus.
The first known case in the current outbreak was a nurse who developed symptoms in late April, with confirmation of the outbreak taking three weeks. This delay may mean the virus has spread more widely than currently known.
Despite these challenges, experts remain focused on containing the outbreak quickly and supporting affected communities to recover from the crisis.
Conclusion
Lessons from the West African Ebola epidemic highlight the need for rapid response, adequate funding, and compassionate community engagement. Survivors like Patrick Faley advocate for hope and resilience, emphasizing that recovery is possible and that survivors can play a vital role in guiding current efforts.
Recommended reading
For more context, see related Peack News coverage and explainers linked below.
