History of the Polio Vaccine | Britannica
Harmon's Histories: Polio outbreaks create panic in 1950s Montana
Did I get the polio vaccine? How to know if you are protected against the virus - CBS News
Operation Ouch” - 64 Parishes
Polio vaccine introduced in Australia | National Museum of Australia
Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today
America's Long History With the Anti-Vaxxers - Bloomberg
Jonas Salk | Biography, Facts, & Polio Vaccine | Britannica
Polio Is Back in the US and UK. Here's How That Happened | WIRED
People are talking about the same things they talked about back then': COVID stirs up memories of polio | CBC News
Polio Pioneer' Sees Shades of the '50s and '60s in Today's Coronavirus Pandemic – NBC10 Philadelphia
404 foto e immagini di Polio Vaccine Vintage - Getty Images
The Anti-Vaccine Movement Is Forgetting the Polio Epidemic - The Atlantic
Medical Innovations: Polio | The National WWII Museum | New Orleans
Polio vaccine | Description, History, & Effectiveness | Britannica
Jonas Salk | Biography, Facts, & Polio Vaccine | Britannica
The history of polio and the vaccines that nearly eradicated it - The Washington Post
Knock Out Polio' vaccine campaigns in 1950s, 1960s Sonoma County helped eradicate the virus
How America beat polio | ShareAmerica
History of polio vaccination
Was I Vaccinated Against Polio? Young Adults Wonder. - The New York Times
