History of polio: Outbreaks and vaccine timeline
UNICEF Welcomes Ukraine's Plan to Stop Polio Outbreak
Mozambique declares polio outbreak linked to Pakistan | AP News
Africa battles out-of-control polio outbreaks | Science | AAAS
When Polio Triggered Fear Among Parents in the Post-World War II Era - HISTORY
Polio 101: Signs, symptoms and dangers | CNN
Polio outbreak confirmed in Mozambique – GPEI
Defeating Polio, The Disease That Paralyzed America : NPR History Dept. : NPR
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Philippines polio: The disease reappears 19 years after it was eradicated there | CNN
The need for speed: polio outbreak response – GPEI
History of polio: Outbreaks and vaccine timeline
The polio outbreak of 1955: Lessons from an epidemic - Boston Children's Answers
In Chicago, schools closed during a 1937 polio epidemic and kids learned from home — over the radio - The Washington Post
World facing polio health emergency - BBC News
Polio | History of Vaccines
1916 NYC Polio Outbreak - We've Come So Far - YouTube
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Schools Helped Defeat Polio and Diphtheria With Vaccine Efforts. Can They Do It With COVID?
Remote learning isn't new: Radio instruction in the 1937 polio epidemic
When Polio Triggered Fear Among Parents in the Post-World War II Era - HISTORY
The deadly polio epidemic and why it matters for coronavirus
