Africa: Polio – Sierra Leone Celebrates Africa’s Landmark Achievement


Sierra Leone is celebrating a strategic landmark public health achievement in Africa as the continent is certified by the World Health Organisation (WHO), to be free of wild poliovirus transmission.

WHO Regional Office for Africa in Brazzaville, Congo, disclosed this in a statement posted on its website.

The independent Africa Regional Certification Commission (ARCC) for Polio Eradication on Tuesday, officially declared WHO African Region is free of wild poliovirus

The announcement was made at the virtual session of the 70th Regional Committee for Africa, which is the Organisation’s highest decision-making body on health policy in Africa.

The Committee comprises of Ministers of Health from each of the 47 WHO Member States in the Region.

Polio disease is highly debilitating and paralyses its victims for life with resultant lifelong challenges and the inability to attain life’s full potentials.

Severe forms of the disease can lead to death. Vaccination is the safest means of prevention against the disease.

The Global Polio Eradication Initiative was launched in 1988 spearheaded by national governments around the world, WHO, Rotary International, CDC-USA, UNICEF, and Bill and Melinda Gates Foundation and Gavi, the Vaccine Alliance.

The last case of wild poliovirus in Africa was reported from Nigeria in 2016. Since then, no new case of the disease has been reported in the region.

The wild polio Free Certification the continent gained today is an important step towards the global eradication effort against the disease.

To date, only two countries, Pakistan and Afghanistan, still have wild poliovirus in the world.

Sierra Leone has made great progress in fighting polio.

The country reported its last confirmed wild polio case in 2010 and has since built improved national structures, tools and capacity to strengthen surveillance of the disease including at community levels.

The statement quoted Dr Alpha Tejan Wurie, Minister of Health and Sanitation, as saying: “what we are celebrating today as a people is the continent-wide commitment.

“It is the continent-wide commitment and dedication by frontline health workers, caregivers and African leaders, local governments and our community leaders, long with the strong support of our international partners.

“It has been a people’s agenda and we are proud as a country to have made significant contributions to this great achievement.”

Wild poliovirus is the second disease to be eradicated on the African continent after smallpox in 1980.

The last case of smallpox was reported in Somalia in 1977.

In Sierra Leone, the wild poliovirus is the third disease to be eradicated after smallpox and Yaws.

The statement also quoted Evans Liyosi, WHO Representative in Sierra Leone, as saying: “Today’s milestone has been a long arduous journey.

“Many years ago, when everyday more than 1,000 cases of polio were recorded globally, the thought of reaching this stage in the fight against the disease was farfetched.

“However, today’s event is evidence of the fact that immunisation campaigns and strong routine services are important first steps of protection against preventable diseases.

“We feel particularly proud that we are celebrating this day in our own lifetime.

However, we have a long and critical transition ahead of us as the virus is still in circulation in at least two countries in the world.

“That requires us to continue surveillance and to vaccinate our children against the disease until polio is completely eradicated from every country”.

The Sierra Leone government’s commitment has been strong as demonstrated by the establishment of robust national disease surveillance system.