Genomic analysis links Nigeria’s Ebola case to Kenya virus strain

Nigeria’s first confirmed Ebola case is linked to a virus identified in a case in Kenya, according to the Federal Ministry of Health and Social Welfare.

Nigeria’s Coordinating Minister of Health and Social Welfare, Professor Muhammad Ali Pate, announced the findings on Friday, October 23, 2026, following genomic analysis of the virus detected in the country.

Pate cautioned that the findings did not establish a direct epidemiological link between the two cases, stressing that further investigations were needed to determine how the Nigerian patient contracted the virus.

“That is all that we can say at this stage based on the genomic analysis. No evidence of travel of that index case in Kenya links it to Nigeria, but the viruses are appearing to be related,” he said.

The analysis was conducted by the Nigeria Centre for Disease Control and Prevention (NCDC) and the Institute of Genomics and Global Health at Redeemer’s University in Ede, Osun State, led by Professor Christian Happi.

Pate commended the two institutions for their speed and scientific rigour, reiterating that the relationship between the viruses did not, by itself, establish a direct transmission link between the cases.

The Ministry said contacts identified in connection with the confirmed case remained under active monitoring. Some had tested negative, while results for others were still pending.

The Federal Government is also strengthening surveillance, laboratory capacity, case management, risk communication and infection prevention and control. Healthcare facilities have also been reminded to promptly identify and report suspected cases to public health authorities.

In a related announcement, the NCDC Director-General said the agency would begin issuing short daily public updates from October 24 to keep Nigerians informed as the situation evolves.

Pate urged Nigerians to remain calm and vigilant, observe recommended safety precautions, follow official public health guidance and avoid spreading misinformation or unverified reports.

The Federal Government reaffirmed its commitment to containing the outbreak, protecting healthcare workers and preventing further transmission.

Investigations are continuing to establish whether Nigeria’s confirmed case is epidemiologically linked to the case identified in Kenya.

Nigeria confirmed its first Bundibugyo Ebola case on October 20, 2026, in a woman who had recently travelled from Uganda.

The case was confirmed despite Uganda reporting no Ebola outbreak, and Nigerian authorities are continuing investigations to establish the source of her infection and possible exposure. Uganda’s Ministry of Health has said it has no confirmed active Ebola cases.