- Nigeria's three-year milestone takes Africa towards polio eradication Euronews
- Nigeria hails 'historic milestone' after 3 years polio-free Yahoo News Australia
- 'Major milestone': Africa on brink of eliminating polio The Guardian
- Nigeria goes three years without a case of polio BBC News
- Nigeria hails historic milestone after 3 years polio-free Geo News
- View full coverage on Google News