Horn of Africa Makes Big Gains Against Polio Outbreaks

Countries across one of the world's toughest regions are proving that cooperation can beat even the most stubborn disease outbreaks.

Ministers of Health from Djibouti, Ethiopia, Kenya, Somalia, South Sudan, and Yemen gathered in Geneva in May 2026 to celebrate remarkable progress against variant poliovirus. The region has long struggled with polio due to conflict, porous borders, and humanitarian emergencies, but coordinated action is finally turning the tide.

The victories are real and measurable. Kenya hasn't reported a single polio case since July 2024. Ethiopia slashed its variant poliovirus detections by an impressive 98% in 2025. Djibouti has remained detection-free since May 2025 after ramping up its response efforts.

These wins didn't come easy. The region faces constant challenges including population movement across borders, ongoing conflicts, and gaps in vaccination coverage. Yemen's outbreak has tragically paralyzed 452 children since 2021, mostly in northern areas where access remains difficult.

But health leaders aren't backing down. Somalia's Health Minister Ali Haji Adam emphasized his country's total commitment to stopping transmission by reaching hard-to-access communities and working closely with neighbors. Ethiopia's Health Minister Mekdes Daba highlighted how high-quality vaccination campaigns and cross-border coordination are making the difference.

The six countries committed to synchronized vaccination drives, especially in border areas where people frequently move between nations. When Ethiopia and South Sudan detected variant poliovirus type 1 near their shared border earlier this year, both countries immediately launched joint vaccination campaigns.

The Ripple Effect

This regional success story shows what's possible when countries put children's health above borders and politics. The collaboration reaches beyond just polio. By strengthening surveillance systems and vaccination networks, these nations are building health infrastructure that protects communities from future disease threats.

The coordinated approach means mobile communities, remote villages, and conflict-affected populations who were once missed are now being reached. Community-based surveillance is expanding into hard-to-access areas, ensuring early detection and rapid response to any new cases.

WHO Regional Director for Africa Professor Mohamed Janabi noted the broader stakes: protecting every child matters, especially when the world faces competing health emergencies and tight budgets. The countries are working toward stopping all poliovirus transmission by the end of 2027.

Partners including Rotary International and the Gates Foundation continue supporting these efforts, even as global health funding tightens. Ministers emphasized they're increasing domestic funding and prioritizing efficient implementation despite rising costs and fuel shortages.

Six nations once facing one of the world's most difficult polio situations are now showing the path to complete eradication through unity, persistence, and putting children first.