Midlanders recall their experiences with polio, vaccines
Polio - Vaccines - ProCon.org
Further Review: The Fight Against Polio | The Spokesman-Review
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
Our history is a battle against the microbes: we lost terribly before science, public health, and vaccines allowed us to protect ourselves - Our World in Data
Reported paralytic polio cases and deaths - Our World in Data
The Epidemiology of Poliomyelitis Deconstructed
Number of deaths from measles, polio, tuberculosis, and hepatitis B, in... | Download Scientific Diagram
File:Reported paralytic polio cases and deaths in the United States since 1910, OWID.svg - Wikimedia Commons
Polio - Our World in Data
The polio death rate was decreasing on its own before the vaccine was... | Download Scientific Diagram
Polio - Our World in Data
Annual poliomyelitis case rate in U.S. States reporting both cases and... | Download Scientific Diagram
Polio - Our World in Data
Weren't the death rates from these diseases dropping before vaccines came along? | Northern Rivers Vaccination Supporters
Weren't the death rates from these diseases dropping before vaccines came along? | Northern Rivers Vaccination Supporters
What Is the Morbidity/Mortality Rate of the Polio Vaccine vs the Wild Virus? - VAXOPEDIA
Polio - Vaccines - ProCon.org
Opinion: Polio immunization in the 1950s offers clues of how coronavirus vaccines might be rolled out - MarketWatch