The Eradication of Polio — Progress and Challenges | NEJM
World facing polio health emergency - BBC News
Polio - Our World in Data
The U.S. Government and Global Polio Efforts | KFF
Learning about Polio | Brookline Rotary Club
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
Inside Pakistan's fight for zero polio cases, where women are on the frontlines - ABC News
File:Polio world map web jpg.jpg - Wikimedia Commons
Polio interactive map - World | ReliefWeb
Polio - and then there were two – DW – 10/28/2015
How the world is STILL vulnerable to polio: Map reveals countries BELOW key vaccination threshold | Daily Mail Online
Global leaders commit $US2.6 billion at World Health Summit to end polio
Polio in Pakistan | Anthropology of Contemporary Issues
Polio Cases Surge in Pakistan and Afghanistan - The New York Times
Polio: Do we have to worry about it once again? - BBC News
UN says new polio outbreak in Sudan caused by oral vaccine | AP News
New Polio Cases Confirmed in Five Countries — Precision Vaccinations
Africa declared free from wild polio — but vaccine-derived strains remain
Polio Risk On the Rise | BioEd Online
History of polio - BBC News
Polio - Our World in Data
Polio Eradication Report: '2020 Has Been A Terrible Year' : Goats and Soda : NPR
Polio eradication, cessation of vaccination and re-emergence of disease | Nature Reviews Microbiology
Countdown to the end of polio in Africa - BBC News
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Polio Now – GPEI
Polio - Our World in Data
