Progress Toward Polio Eradication — Worldwide, 2015–2016 | MMWR
File:Reported paralytic polio cases and deaths in the United States since 1910, OWID.svg - Wikimedia Commons
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Polio - Our World in Data
The Epidemiology of Poliomyelitis Deconstructed
Number of deaths from measles, polio, tuberculosis, and hepatitis B, in... | Download Scientific Diagram
Reported paralytic polio cases and deaths - Our World in Data
Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today
Progress Toward Polio Eradication — Worldwide, January 2018–March 2020 | MMWR
Weren't the death rates from these diseases dropping before vaccines came along? | Northern Rivers Vaccination Supporters
Jason Crawford on Twitter: "Even more obvious and dramatic on a log-scale chart: Over 1000 cases/year every year before 1962 Fewer than 1000 cases/year since then Fewer than 100 cases/year since 1967
The American Association of Immunologists - Polio: Part III—The Vaccine
Polio - Our World in Data
Correlation between polio immunization coverage and overall morbidity and mortality for COVID-19: an epidemiological study | SpringerLink
Data Highlights - 19: Two Stories of Disease: Smallpox and Polio | EPI
Polio number of cases by region worldwide 1980-2020 | Statista
Polio in Italy
The U.S. Government and Global Polio Efforts | KFF
Polio - Our World in Data
Polio - Our World in Data
Polio - Vaccine Preventable Diseases Surveillance Manual | CDC
Polio - Vaccines - ProCon.org
The polio death rate was decreasing on its own before the vaccine was... | Download Scientific Diagram
Opinion: Polio immunization in the 1950s offers clues of how coronavirus vaccines might be rolled out - MarketWatch
Further Review: The Fight Against Polio | The Spokesman-Review
