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Two Strains of Polio Are Gone, but the End of the Disease Is Still Far Off - The New York Times
Measles, whooping cough and polio - scarier than a zombie outbreak - ONE
Polio eradication, cessation of vaccination and re-emergence of disease | Nature Reviews Microbiology
Polio - Our World in Data
Why the World Is Not Yet Done with Polio
Africa declared free from wild polio — but vaccine-derived strains remain
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
World Health Organization (WHO) on Twitter: "Does #polio still exist? Find the answer via our interactive quiz: https://t.co/mEv6Wk7eA5 #VaccinesWork https://t.co/Omtj6ifTnO" / Twitter
Polio - Wikipedia
The Eradication of Polio — Progress and Challenges | NEJM
The world defeated smallpox. Why does polio still exist? - The Boston Globe
Polio is no longer endemic in Nigeria – UN health agency | Africa Renewal
Innovations in Polio Mapping | #BillsLetter - YouTube
History of polio - BBC News
Africa is on track to be declared polio-free | The Economist
Polio Risk On the Rise | BioEd Online
Expert Insight: Nick Grassly's comments on poliovirus detection in the UK | Imperial News | Imperial College London
Polio in Pakistan | Anthropology of Contemporary Issues
Can polio make a comeback in India too? | India News - Times of India
Certifying the interruption of wild poliovirus transmission in the WHO African region on the turbulent journey to a polio-free world - The Lancet Global Health
Africa declared free of wild polio in 'milestone' - BBC News