Africa CDC Director-General Jean Kaseya has warned that the Ebola outbreak continues to spread across the continent, prompting calls for urgent international support and a coordinated response as Nigeria joins the list of affected countries.
The Africa Centres for Disease Control and Prevention (Africa CDC) has warned that the ongoing Ebola outbreak remains difficult to contain, following the confirmation of Nigeria’s first case of the disease in more than a decade.
Dr Jean Kaseya, Director-General of Africa CDC, said the outbreak continues to spread despite ongoing containment efforts, raising concerns about the capacity of affected countries to stop further transmission. The outbreak, which began in the Democratic Republic of the Congo (DRC) in May 2026, has extended beyond its original epicentre, with cases linked to the outbreak reported in several countries.
Nigeria confirmed an imported case of Ebola virus disease in Abuja on 20 October, marking a significant development in the regional public health emergency. The confirmation has intensified calls for stronger surveillance, rapid identification of suspected cases and closer cooperation between African countries.
The outbreak is caused by the Bundibugyo virus, a strain of Ebola for which there is currently no approved vaccine or specific treatment available for routine use.
Nigeria joins the affected countries
Nigeria’s confirmed case is the country’s first Ebola infection in more than a decade. The patient, a woman with a recent international travel history, developed symptoms after arriving in the country and initially received medical attention before further testing confirmed the infection.
Health authorities have placed the patient in isolation and initiated contact tracing to identify people who may have been exposed to the virus.
As of 20 October, 44 contacts had been identified for monitoring, according to public health authorities. Investigations are continuing to establish the likely source of infection and determine whether additional people may have been exposed.
Nigeria’s Ministry of Health has urged the public to remain calm while health officials continue surveillance and containment measures. As of 22 October, Nigerian authorities reported no evidence of community transmission from the confirmed case.
The confirmation nevertheless highlights the risk that international travel and population movement can introduce infections into countries outside the outbreak’s original location.
An outbreak spreading across borders
The Democratic Republic of the Congo remains the centre of the outbreak, with thousands of confirmed cases and deaths reported since May. The disease has affected several provinces, placing pressure on health facilities and response teams.
Cases linked to the outbreak have also been reported in Kenya and Nigeria. Uganda, which previously experienced cases during the outbreak, declared itself Ebola-free in July after its last confirmed patient recovered. However, the subsequent appearance of cases associated with international travel has raised questions about regional surveillance and the ability to identify infections before they cross borders.
The scale of the outbreak has made containment increasingly challenging. Health authorities must identify infected people, trace their contacts, maintain isolation facilities, protect healthcare workers and ensure that suspected cases are tested quickly.
In areas where health services are under pressure, these tasks can become more difficult. Delays in diagnosis may allow infected people to visit multiple facilities or interact with others before the disease is recognised.
Africa CDC calls for urgent continental action
In response to the widening geographical spread, Africa CDC has called for stronger political commitment and international support to strengthen the response.
Kaseya has emphasised the need for coordinated action among affected countries and their partners, warning that the situation requires more than isolated national responses.
Africa CDC has scheduled a high-level virtual meeting of African health ministers for 28 October 2026 to discuss the escalating outbreak and strengthen the continent’s collective response.
The meeting is expected to focus on improving coordination, reinforcing surveillance and response capacity, and mobilising the resources required to contain transmission.
The agency has also appealed for greater international support as countries work to manage the outbreak and prevent additional spread.
Why the Bundibugyo strain presents a challenge
Ebola is a serious infectious disease transmitted through direct contact with the blood or other bodily fluids of an infected person who is showing symptoms, or through contaminated materials.
The Bundibugyo virus is a distinct Ebola-causing virus. Unlike the Zaire ebolavirus responsible for several previous major outbreaks, it does not have an approved vaccine or specific treatment available for routine use.
Patient management therefore relies on supportive medical care, including hydration, treatment of complications and close monitoring. Early diagnosis and prompt medical attention are important in improving patient outcomes and limiting further transmission.
Public health authorities have urged healthcare workers to maintain appropriate infection prevention and control procedures and to investigate compatible symptoms alongside relevant travel or exposure histories.
The absence of an approved, strain-specific vaccine adds to the importance of early detection, contact tracing and effective infection control.
What the outbreak means for Africa
The spread of Ebola beyond the Democratic Republic of the Congo illustrates the importance of coordinated public health systems across national borders.
Countries must be able to share information quickly, detect infections early, provide appropriate treatment and protect frontline healthcare workers. Preparedness also requires laboratories, trained personnel, reliable communication systems and sufficient resources to respond when cases are identified.
For Nigeria, the immediate priority remains containing the confirmed imported case, monitoring identified contacts and determining whether any further transmission has occurred.
For the wider continent, the coming days will be important as health authorities assess the extent of the outbreak and prepare for the Africa CDC meeting on 28 October.
Although Nigeria’s case has raised concern, officials have reported no evidence of community transmission in the country as of 22 October. The broader regional outbreak, however, remains a significant public health challenge.
Africa CDC’s warning underscores the urgency of a coordinated response as affected countries work to bring the outbreak under control.
TNAM
