European Region's 20-year polio-free period 'celebratory moment' but 'fragile legacy': WHO
Torna anche il virus della polio: primo 'caso' in Europa dopo quasi 40 anni
Polio - Wikipedia
20 years since European Region was first declared polio free
How the Polio Vaccine Faced Distribution Shortages and Setbacks - HISTORY
Update on the polio situation in the EU/EEA and the world
A Middle Eastern Polio Outbreak Could Hamper Schengen Expansion
Polio immunization rate in Europe 2018 | Statista
World facing polio health emergency - BBC News
Syrian polio outbreak could spread to Europe, experts warn
A rude awakening: The return of polio to the West – POLITICO
Coverage with three doses of polio vaccine (Pol3) at subnational level,... | Download Scientific Diagram
Ricompare la poliomielite in Europa, in Gb massima allerta
Polio Is Back in the US and UK. Here's How That Happened | WIRED
ECDC calls for «vigilance» on polio in Europe and a review of vaccination coverage data
Was I vaccinated for polio?' and other questions, answered
Survivors On The Parallels Between Polio And Coronavirus Epidemics : Coronavirus Updates : NPR
Statement – European Region 20 years polio-free: a celebratory moment but a fragile legacy
Complacency not an option when it comes to Polio
Polio - Wikipedia
Polio in two Ukrainian children first occurrence of disease in Europe since 2010 | Polio | The Guardian
Polio Outbreaks Confirmed in Asia and Eastern Europe — Vax Before Travel
Deutsches Primatenzentrum: Polio vaccine
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
Polio Alerts Issued for Asia and Eastern Europe Countries — Precision Vaccinations
