Julius Youngner, Polio Vaccine Pioneer, Dies at 96 - The New York Times
Chapter 7: Polio Research, Conquering the "Crippler" | Connaught Fund
Jonas Salk - Wikipedia
Polio Vaccine Found "Safe And Effective" 60 Years Ago: What Would Salk Think Today?
The story of Jonas Salk and the discovery of the polio vaccine (Cornerstones of freedom): Jim Hargrove: 9780516047478: Amazon.com: Books
Polio vaccine | Description, History, & Effectiveness | Britannica
Salk House | University of Michigan Medical School
They discovered the cure for... | CNN
History of polio vaccination
ON THIS DAY: February 23, 1954, Dr. Jonas Salk begins first mass polio vaccination in Pittsburgh – WPXI
Jonas Salk - Polio Vaccine, Discovery & Quotes
What Jonas Salk's approach to the polio vaccine can teach us about developing the COVID-19 shot | CBC Radio
History of Polio – GPEI
The Salk polio vaccine: "Greatest public health experiment in history" - CBS News
Jonas Salk | Biography, Facts, & Polio Vaccine | Britannica
Our History | Vaccine Resources
History of polio: Outbreaks and vaccine timeline
Google Doodle: Polio Vaccine Creator Dr. Jonas Salk's 100th Birthday | Time
For son of Jonas Salk, coronavirus vaccines conjure memories of polio's defeat | UW Magazine — University of Washington Magazine
Remembering Jonas Salk, the scientist who discovered Polio Vaccine and gave it for free
The History of the Polio Vaccine and Animal Testing | PETA
From Polio To The COVID Vaccine, Dr. Peter Salk Sees Great Progress : NPR
Dr. Jonas Salk and the Polio Vaccine - Heinz History Center
Jonas Salk - Wikipedia
Vaccine hunter | Stanford Medicine
Polio vaccine could give temporary protection against COVID-19, scientists hope
The Discovery of the Polio Vaccine - ABDO
Happy Birthday, Jonas Salk! - ABC News
The Pathologist - #onthisday in 1914, Jonas Salk - inventor of the polio vaccine - was born. | Facebook
We Have Been Here Before | Jonas Salk's Polio Vaccine | Greg Bustin
