Polio in Afghanistan: a changing landscape - The Lancet
Poliovirus had to live before it could die - Boston Children's Answers
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Polio Was Almost Eradicated. This Year It Staged a Comeback. - The New York Times
History of polio: Outbreaks and vaccine timeline
The history of Polio – from eradication to re-emergence - PAHO/WHO | Pan American Health Organization
History of Polio – GPEI
The history of Polio – from eradication to re-emergence - PAHO/WHO | Pan American Health Organization
When Polio Triggered Fear Among Parents in the Post-World War II Era - HISTORY
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
Polio eradication | UNICEF Afghanistan
Africa battles out-of-control polio outbreaks | Science | AAAS
The History Of Polio In The U.S. And Efforts To Eradicate The Disease Globally - Diane Rehm
Polio: memories of self-isolation in the 1950s - BBC News
Polio in NY: What You Should Know | Memorial Sloan Kettering Cancer Center
History of Polio – GPEI
How polio silently spread in New York and left a person paralyzed
Polio | WHO | Regional Office for Africa
Polio Elimination in the United States
9 million children to be vaccinated against polio in Africa | AP News
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The Press Made the Polio Vaccine Trials Into a Public Spectacle | History| Smithsonian Magazine
Polio 101: Signs, symptoms and dangers | CNN
What to Know About Polio: Vaccines, Symptoms and How It Spreads - The New York Times
