COVID-19 and Polio: The Historic Parallels | Time
History of polio - Wikipedia
Defeating Polio, The Disease That Paralyzed America : NPR History Dept. : NPR
Poliovirus vs smallpox containment: An interview with David Heymann – GPEI
Poliomyelitis
First U.S. Polio Case in Nearly a Decade Highlights the Importance of Vaccination - Scientific American
Breaking the back of polio” < Yale School of Medicine
Polio: What is it and how does it spread? - BBC News
History of polio: Outbreaks and vaccine timeline
Polio
Polio: Virus, Causes, Symptoms, Transmission & Treatment
Polio 101: Signs, symptoms and dangers | CNN
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Polio eradication, cessation of vaccination and re-emergence of disease | Nature Reviews Microbiology
The polio outbreak of 1955: Lessons from an epidemic - Boston Children's Answers
Poliomyelitis (Poliovirus) - YouTube
History of Polio – GPEI
History of polio - BBC News
Medical Innovations: Polio | The National WWII Museum | New Orleans
Polio
Polio 101: Signs, symptoms and dangers | CNN
Was I Vaccinated Against Polio? Young Adults Wonder. - The New York Times
Polio - Wikipedia
CDC Global Health - Polio - Our Progress
