Polio
New York Health Department says hundreds of people may be infected with polio virus - CBS News
Understanding the Polio Outbreak: History and Prevention
New York adult diagnosed with polio, first US case in nearly a decade | CNN
Country's first known polio case in years is in NY, near NJ
Primary Sources and Picture Books: The Polio Pioneer by Linda Elovitz Marshall and Lisa Anchin
History of polio vaccination
Polio - Wikipedia
Polio 101: Signs, symptoms and dangers | CNN
Polio: Virus, Causes, Symptoms, Transmission & Treatment
Polio
Chart: The Long Road to Global Wild Polio Eradication | Statista
Picture Books and Primary Sources: The Polio Pioneer: Dr. Jonas Salk and the Polio Vaccine by Linda Elovitz Marshall and Lisa Anchin -
A Special Report on Polio | Library of Congress
Polio - Our World in Data
Primary Source Spotlight: Polio | Citizen U Primary Source Nexus
Polio in US, UK and Israel reveals rare risk of oral vaccine | AP News
First U.S. Polio Case in Nearly a Decade Highlights the Importance of Vaccination - Scientific American
Polio virus symptoms and how to check if you're vaccinated
New York detects case of vaccine-derived polio
Polio Primary Source Set | Emerging America
Primary Source Analysis | Poliomyelitis in 20th Century United States
Polio - Our World in Data
The polio outbreak of 1955: Lessons from an epidemic - Boston Children's Answers
