Nigeria's Federal Government has announced that genomic analysis has established a genetic relationship between the Ebola virus detected in a confirmed case in the Federal Capital Territory (FCT) and the virus identified in a case in Kenya.
The findings, released on October 23, 2026, provide new scientific information about the virus, although authorities have cautioned that further investigations are necessary to determine whether the two cases are epidemiologically linked.
Nigeria's Coordinating Minister of Health and Social Welfare, Professor Muhammad Ali Pate, said the genetic findings did not, on their own, establish a direct transmission link between the cases.
Genomic analysis findings
The analysis was conducted by the Nigeria Centre for Disease Control and Prevention (NCDC) in collaboration with the Institute of Genomics and Global Health (IGH) at Redeemer's University in Ede, Osun State. The research team was led by Professor Christian Happi.
Pate commended the institutions for their speed and scientific rigour, noting that the results would help guide ongoing investigations into the confirmed case.
He said identified contacts of the infected individual remained under active monitoring, with some already testing negative while results for others were still pending.
The Nigerian government said it was strengthening surveillance, laboratory capacity, case management, public risk communication and infection prevention and control measures as part of efforts to contain the disease and prevent further transmission.
Government response measures
Healthcare facilities have also been reminded to promptly identify and report suspected Ebola cases to public health authorities. Additional training and sensitisation programmes are being undertaken to ensure healthcare workers follow established response protocols.
In a related development, the NCDC announced that it would begin issuing brief daily public updates from October 24, 2026, to provide regular information on the evolving situation.
The agency said the updates would be issued in line with its public health guidelines to keep the public informed as investigations and response activities continue.
Pate urged Nigerians to remain calm and vigilant, observe recommended safety precautions and rely on verified information from recognised public health institutions.
Public health advice
He also warned against spreading misinformation and unverified reports, advising the public to obtain updates from the NCDC, the Federal Ministry of Health and Social Welfare, the World Health Organization (WHO) and the Africa Centres for Disease Control and Prevention (Africa CDC).
The Federal Government reiterated its commitment to containing the outbreak, protecting healthcare workers and preventing further infections, while calling for cooperation from the public and other stakeholders.
The genetic similarity between the viruses is an important investigative lead, but it does not yet confirm that the Nigerian case originated in Kenya or that direct transmission occurred between the two cases. Further epidemiological investigations are required to establish any possible connection.
