Children Receive First Polio Vaccine (1954) - February 23rd
Among The 1st To Get A Polio Vaccine, Peter Salk Says Don't Rush A COVID-19 Shot : NPR
Oct. 6, 1956: Sabin Polio Vaccine Ready to Test | WIRED
1,006点のPolio Vaccineのストックフォト - Getty Images
Polio Vaccine Found "Safe And Effective" 60 Years Ago: What Would Salk Think Today?
What Jonas Salk's approach to the polio vaccine can teach us about developing the COVID-19 shot | CBC Radio
233点のJonas Salkのストックフォト - Getty Images
Celebrating Salk – Circulating Now from NLM
COVID-19 and Polio: The Historic Parallels | Time
The History of the Polio Vaccine and Animal Testing | PETA
8 Things You May Not Know About Jonas Salk and the Polio Vaccine - HISTORY
Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today
The Discovery of the Polio Vaccine (Perspectives on American Progress): Harris, Duchess, Ph.D., Hudak, Heather C.: 9781532114885: Amazon.com: Books
تويتر \ Gates Foundation على تويتر: "1955: Polio vaccine, invented by Dr. Salk, introduced—by 1961, cases had dropped 96% in the US. #EndPolio http://t.co/mSwGkagAm9"
60th anniversary of polio vaccine, first administered in Pa. - WHYY
History of polio vaccination
Canada and the Development of the Polio Vaccine | The Canadian Encyclopedia
March 26 1953 Jonas Salk Announces Polio Vaccine | Craig Hill
Jonas Salk - Wikipedia
Dr. Jonas Salk Announces Polio Vaccine - HISTORY
Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today
Two polio vaccines for defeating a paralysing scourge
8 Things You May Not Know About Jonas Salk and the Polio Vaccine - HISTORY
60th anniversary of polio vaccine, first administered in Pa. - WHYY
How Good Is the Polio Vaccine? - The Atlantic
polio vaccine | Description, History, & Effectiveness | Britannica
Amid another epidemic 60 years ago, a Polish scientist created the world's first polio vaccine | Notes From Poland
