In the 1950s, Canada faced a terrifying epidemic. Here's how it was conquered | CBC News
The polio outbreak of 1955: Lessons from an epidemic - Boston Children's Answers
Preventing Polio | Smithsonian Institution
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Polio: a 20th century epidemic | Science Museum
Defeating Polio, The Disease That Paralyzed America : NPR History Dept. : NPR
Life in the Age of Polio - LIFE
Polio's last stand
The Anti-Vaccine Movement Is Forgetting the Polio Epidemic - The Atlantic
In Reaction to Zika Outbreak, Echoes of Polio - The New York Times
The History Of Polio In The U.S. And Efforts To Eradicate The Disease Globally - Diane Rehm
History of Polio – GPEI
Polio (U.S. National Park Service)
How Good Is the Polio Vaccine? - The Atlantic
The deadly polio epidemic and why it matters for coronavirus
Defeating Polio, The Disease That Paralyzed America : NPR History Dept. : NPR
The polio outbreak of 1955: Lessons from an epidemic - Boston Children's Answers
A mutated virus, anti-vaxxers and a vulnerable population: how polio returned to the US | US news | The Guardian
Polio - Vaccine, Eradication, Epidemics | Britannica
1916 New York City polio epidemic - Wikipedia
How A Grassroots Movement Helped End The Polio Epidemic | Texas Standard
History of polio: Outbreaks and vaccine timeline
Harmon's Histories: Polio outbreaks create panic in 1950s Montana
