Nigeria marks 2 years without polio
It’s now been more than two years since the last case of polio in Nigeria. Huge efforts to vaccinate children seem to have ended the disease in the country.
WHO, Polio Eradication Initiative
It’s now been more than two years since the last case of polio in Nigeria. Huge efforts to vaccinate children seem to have ended the disease in the country.
WHO, Polio Eradication Initiative