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WHO declares polio outbreaks over in five African countries

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The World Health Organisation (WHO) has confirmed the closure of poliovirus type 2 outbreaks in five African countries following assessments that found transmission had been interrupted.

The countries are Burundi, Ghana, Guinea-Bissau, the Republic of Congo and Uganda, the WHO Regional Office for Africa said in a statement on Wednesday.

“Teams from the Independent Outbreak Response Assessment (OBRA) conducted separate assessments between January and June 2026, reviewing disease surveillance, laboratory and epidemiological data,” WHO noted.

WHO explained that the transmission was interrupted through targeted vaccination campaigns, epidemiological investigations and expanded environmental surveillance.

How countries stopped the outbreaks

In Burundi, where a circulating poliovirus type 2 outbreak was declared in March 2023, health authorities intensified routine vaccination and surveillance, with support from the Global Polio Eradication Initiative (GPEI).

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WHO explained that through targeted vaccination campaigns, epidemiological investigations and expanded environmental surveillance, the transmission was interrupted.

Uganda also strengthened surveillance and outbreak response after poliovirus was detected in May 2024, while Ghana combined laboratory investments with disease surveillance and rapid outbreak response.

“Earlier this year, both countries upgraded their lab capacity, further strengthening their ability to detect and respond rapidly to poliovirus and other vaccine-preventable diseases,” WHO said.

In Guinea-Bissau, it added that targeted vaccination campaigns and enhanced surveillance focused on underserved populations have resulted in no poliovirus detections since July 2021.

The Republic of Congo strengthened surveillance and conducted multiple vaccination campaigns after virus detections, with the last detection reported in December 2023.

In his comments, WHO Regional Director for Africa, Mohamed Janabi, said the closures showed what could be achieved through national leadership, health workers, and collaboration among governments, communities, and partners.

“While this is an important milestone, it is not the end of the journey. Continued vigilance, strong surveillance and high immunisation coverage remain essential to protect children and prevent future outbreaks,” Mr Janabi was quoted to have said.

Nigeria maintains zero wild poliovirus

Nigeria has maintained zero transmission of wild poliovirus for six years, according to the WHO.

The country has also continued responding to circulating vaccine-derived poliovirus type 2 (cVDPV2), which remains a concern despite the absence of wild poliovirus transmission.

WHO recently highlighted the work of the National Polio Laboratory in Ibadan, which supports surveillance and rapid detection of poliovirus in the country.

According to the global body, the laboratory analyses more than 23,000 stool samples from 26 states and the Federal Capital Territory (FCT) each year and processes sewage samples from 60 wastewater surveillance sites.

ALSO READ: WHO reports major decline in polio cases across Africa

It has also sequenced more than 1,000 poliovirus isolates since receiving WHO accreditation in February 2025.

WHO added that the laboratory is preparing for full accreditation by September 2026.

“With the Government of Nigeria and partners, WHO supports nationwide surveillance, vaccination campaigns and real-time data monitoring. These efforts help ensure every child is reached and every signal is investigated,” it noted.

Continued vigilance

Despite the latest achievement, the WHO warned that closing an outbreak does not eliminate the risk of future detections or reimportation.

The organisation pointed to the recent detection of poliovirus in Madagascar, after the country had previously declared its outbreak closed, as a reminder of the continuing risk.

WHO said countries must therefore maintain “high-quality surveillance and strong population immunity.”


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North accounts for most of Nigeria’s recorded maternal deaths – Report

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Women in northern Nigeria continue to bear a disproportionate burden of maternal deaths, with the Northwest and Northeast geopolitical zones accounting for about three-quarters of reported fatalities in health facilities, according to the 2026 Joint Annual Review (JAR) Statistical Book.

The report also highlights significant disparities in maternal health outcomes between rural and urban areas, with rural women recording a maternal mortality ratio of 656 deaths per 100,000 live births, compared with 444 deaths per 100,000 live births in urban areas.

Produced by the Federal Ministry of Health and Social Welfare, the report reviews the third year of implementation of the Health Sector Strategic Blueprint. It was presented at the third Nigeria Health Sector Joint Annual Review in Abuja on 10 November.

The findings highlight persistent inequalities in maternal healthcare access and outcomes, despite a reported decline in maternal deaths across health facilities nationally.

According to the report, Nigeria recorded thousands of maternal deaths in health facilities between January and September 2026, although the figures represent only deaths captured by the facility reporting system.

The ministry acknowledged that the figures could be underreported or overreported but described the data as reliable for monitoring trends in the health sector.

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Maternal mortality remains high

Maternal mortality refers to the death of a woman during pregnancy, childbirth or within 42 days of the termination of pregnancy from causes related to or aggravated by the pregnancy or its management.

Most maternal deaths are preventable through timely access to quality antenatal care, skilled birth attendance, emergency obstetric services and appropriate postnatal care.

Despite the reported improvements, Nigeria’s maternal mortality ratio remains a major public health concern.

The JAR Statistical Book puts the country’s maternal mortality ratio at 572 deaths per 100,000 live births, significantly above the Sustainable Development Goal (SDG) target of fewer than 70 deaths per 100,000 live births by 2030.

The burden is particularly concerning given Nigeria’s contribution to global maternal deaths.

In its 2023 report, titled “Improving Maternal and Newborn Health and Survival and Reducing Stillbirths: Progress Report 2023”, the World Health Organisation (WHO) estimated that Nigeria recorded 82,000 maternal deaths, 181,000 stillbirths and 277,000 neonatal deaths in 2020.

The combined 540,000 deaths accounted for 12 per cent of global maternal, stillbirth and neonatal deaths, despite Nigeria contributing only six per cent of global live births.

The report ranked Nigeria second after India among countries with the highest combined burden of maternal deaths, stillbirths and neonatal deaths.

Reported maternal deaths decline

The JAR data indicate a downward trend in facility-reported maternal deaths over the review period.

The country recorded 5,391 maternal deaths in health facilities in 2024, compared with 4,455 in 2025.

The figure declined further in 2026, although the exact total requires confirmation against the final statistical table. The quarterly data also indicate improvements.

Following a peak in the second quarter of 2024, maternal deaths and the maternal mortality ratio generally declined. By the third quarter of 2026, the maternal mortality ratio had fallen to 128 deaths per 100,000 live births, representing a reduction of about 46 per cent from the earlier peak.

Maternal deaths during the same period also declined by approximately 40 per cent to 947.

However, these improvements have not been evenly distributed across the country.

Northern states bear the burden

According to the report, maternal deaths over the past three years were heavily concentrated in the Northwest and Northeast geopolitical zones.

By 2026, the two zones together accounted for approximately three-quarters of all documented maternal deaths in health facilities.

The five northern states with the highest maternal mortality burden were Kano, Borno, Jigawa, Yobe and Katsina.

While the national figures showed a downward trend, maternal deaths reportedly increased across the two northern zones, contrasting with reductions recorded in southern parts of the country.

ALSO READ: Faith leaders urged to confront beliefs, family decisions driving maternal deaths in Kano

In most southern states, fewer than 50 maternal deaths were reported. The states with the lowest recorded numbers included Osun (four deaths), Abia (five), Enugu (eight), Ekiti (nine), and Bayelsa (nine).

Maternal morbidity

Beyond deaths, the report also highlights the burden of maternal morbidity, including complications that can have lasting effects on women’s health, wellbeing and livelihoods. In 2026, approximately 3,060 women were diagnosed with vesicovaginal fistula (VVF), compared with 4,350 in 2025.

VVF is an abnormal opening between the bladder and vagina that can result in continuous, involuntary leakage of urine, often following prolonged or obstructed labour.

Of the women diagnosed in 2026, 1,737 underwent surgical repair, representing 56.8 per cent of those diagnosed. This was lower than in 2025, when 2,564 women (59 per cent) underwent repairs.

The Northwest and Northeast again recorded the highest burden, with 1,420 and 982 cases, respectively, in 2026. The figures underscore the need to strengthen access to emergency obstetric care, timely referrals and surgical treatment, particularly in underserved communities.


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Ebola: Swiss woman evacuated from Nigeria discharged after recovery

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The woman who tested positive for Ebola in Nigeria and was evacuated to Switzerland for treatment has been discharged from hospital after making a full recovery.

She was discharged from Geneva University Hospitals on Wednesday, after medical personnel confirmed her recovery, Reuters reported on Thursday, quoting a statement from the hospital.

“After the medical team confirmed her full recovery, the cantonal physician authorised the patient being treated for Ebola virus disease to leave the Geneva University Hospitals (HUG) on 11 November 2026,” the hospital said.

The Uganda-born woman and her husband, a Swiss diplomat, were evacuated from Nigeria to Switzerland on 26 October. Her evacuation was confirmed by the Minister of Health and Social Welfare, Muhammad Pate.

The patient had returned to Abuja from Uganda on 3 October. She developed symptoms days later and was admitted to a private health facility before the Nigeria Centre for Disease Control and Prevention (NCDC) was notified. Laboratory tests confirmed the infection on 20 October.

Nigeria continues Ebola surveillance

The NCDC’s latest Ebola situation dashboard, updated on 12 November with data as of 11 November, lists one confirmed case, no deaths and seven negative cases.

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It also shows that 62 contacts linked to the confirmed case have been identified. Of these, 52 have completed their mandatory 21-day follow-up, while 10 remain under monitoring.

The NCDC said its response includes contact tracing, investigation of reported alerts, laboratory testing, infection prevention and control measures, and surveillance at the country’s points of entry.

On 11 November, NCDC disclosed that Nigeria recorded no additional confirmed Ebola cases since the imported infection was confirmed.

The agency has urged healthcare workers to remain vigilant, ask patients about their travel and exposure histories, and promptly report suspected cases to public health authorities.

READ ALSO: Ebola: Nigeria records no new cases 21 days after imported infection – NCDC

Regional outbreak continues

The situation in Nigeria is part of a wider outbreak of Bundibugyo virus disease affecting parts of Africa.

In its latest situation update published on 6 November, the World Health Organisation (WHO) said the DRC had recorded 10,668 confirmed cases and 5,198 deaths as of 3 November, across 67 health zones in eight provinces.

Kenya had recorded nine confirmed cases and two deaths, while Nigeria had reported one imported case. WHO said there had been no new confirmed cases in Kenya or Nigeria since its previous update.


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