Torna anche il virus della polio: primo 'caso' in Europa dopo quasi 40 anni
World facing polio health emergency - BBC News
World Polio Day 2022 marks 20 years of polio-free status in the WHO European Region. - YouTube
A Middle Eastern Polio Outbreak Could Hamper Schengen Expansion
Polio - Wikipedia
European Region's 20-year polio-free period 'celebratory moment' but 'fragile legacy': WHO
World facing polio health emergency - BBC News
Update on the polio situation in the EU/EEA and the world
Complacency not an option when it comes to Polio
Ricompare la poliomielite in Europa, in Gb massima allerta
20 years since European Region was first declared polio free
Deutsches Primatenzentrum: Polio vaccine
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
The risk of losing Europe's wild-polio free status cannot be ignored | View | Euronews
Polio Outbreaks Confirmed in Asia and Eastern Europe — Vax Before Travel
Was I vaccinated for polio?' and other questions, answered
Polio emergence in Syria and Israel endangers Europe - The Lancet
Update on the global polio situation and implications for the EU/EEA
How the Polio Vaccine Faced Distribution Shortages and Setbacks - HISTORY
Polio | History of Vaccines
Polio In The Middle East And Africa Could Threaten Europe | KCUR 89.3 - NPR in Kansas City
Polio patient in Europe after World War II - Stock Image - C045/6181 - Science Photo Library
Polio Alerts Issued for Asia and Eastern Europe Countries — Precision Vaccinations
Polio - Wikipedia
The international legacy of European science, aid and polio eradication – EURACTIV.com
Middle East to vaccinate 20 million children against polio | Al Jazeera America
Statement – European Region 20 years polio-free: a celebratory moment but a fragile legacy
