The Nigeria Centre for Disease Control and Prevention (NCDC) says no additional Ebola case has been recorded in the country, 21 days after confirming an imported case of the Bundibugyo strain of the virus from Uganda.
The agency disclosed this in its national health security update issued on Tuesday, November 10, 2026, through its Director-General, Jide Idris.
According to Idris, the NCDC has identified 62 contacts linked to the imported infection. Of this number, 34 have completed their mandatory 21-day monitoring period, while 28 remain under surveillance.
He clarified that being identified as a contact does not mean an individual is infected with Ebola, explaining that contact monitoring is a preventive measure designed to ensure early detection and prompt response to possible symptoms.
The NCDC Director-General said the agency was sustaining contact tracing, laboratory testing, disease surveillance, infection prevention measures and investigations into reported alerts, working alongside relevant federal and state authorities.
He urged healthcare professionals in both public and private health facilities to remain vigilant, obtain patients' travel and exposure histories, and promptly report suspected Ebola cases to public health authorities.
Idris also advised anyone who develops symptoms following possible exposure to avoid contact with others and call the NCDC toll-free line, 6232, for guidance before visiting a health facility.
NCDC Raises Alarm Over Dengue and Chikungunya
Beyond the Ebola update, the NCDC disclosed that dengue fever had been confirmed in Sokoto and Zamfara States, while Chikungunya was confirmed in Sokoto State.
The agency said it had intensified surveillance and response activities, deploying National Rapid Response Teams, including entomologists from the National Arbovirus Research Centre in Enugu, to support the affected states.
The teams are assisting with case identification, laboratory investigations, clinical preparedness, community engagement and mosquito control measures to contain the infections.
Idris cautioned Nigerians against assuming that every fever is malaria, noting that dengue and Chikungunya can present with similar symptoms, including fever, headaches, body pains and joint pains.
He advised individuals experiencing persistent fever, skin rashes, vomiting or severe joint pain to seek prompt medical attention. He particularly warned that dengue could become life-threatening when its warning signs are ignored.
To reduce the risk of mosquito-borne infections, households were advised to eliminate stagnant water, cover water storage containers, dispose of discarded tyres properly and take measures to prevent mosquito bites. He noted that some disease-carrying mosquitoes are active during the daytime.
Agency Strengthens Preparedness Against Meningitis
The NCDC also expressed concern over cerebrospinal meningitis as the dry season advances, warning of increased risks in parts of Nigeria's meningitis belt.
According to Idris, the agency is strengthening preparedness by encouraging states to improve disease surveillance, diagnostic services, clinical readiness and vaccination responses where necessary to prevent avoidable deaths.
He urged Nigerians experiencing sudden fever, severe headaches, neck stiffness or confusion to seek immediate medical attention, while calling on healthcare facilities to promptly identify and refer suspected cases.
Diphtheria Remains a Public Health Concern
On diphtheria, the NCDC Director-General said the disease remained a public health concern, particularly among children who had missed routine immunisation.
He noted that the agency was supporting disease surveillance, laboratory diagnosis and outbreak response activities to strengthen efforts to control the infection.
Idris urged parents and caregivers to verify their children's vaccination status and seek professional guidance on missed vaccine doses, emphasising that immunisation and early treatment remain critical to preventing complications.
He further warned that fever accompanied by sore throat, neck swelling, difficulty swallowing or breathing could indicate diphtheria and requires immediate medical assessment.
The NCDC reiterated the importance of public vigilance, early reporting and timely medical intervention in preventing the spread of infectious diseases and protecting public health.



