How a Case of Polio Appeared in the U.S., and Who May Be at Risk | MedPage Today
Children in United States vaccinated for polio elsewhere may require revaccination | MDedge Infectious Disease
Vaccines have helped us eradicate another strain of wild polio virus | New Scientist
As the Americas celebrates 30 years without polio, PAHO calls for increased vigilance - PAHO/WHO | Pan American Health Organization
New York adult diagnosed with polio, first US case in nearly a decade | CNN
Remembering the history of polio can help in finding a coronavirus vaccine | Research UC Berkeley
10 Questions About Polio | University of Utah Health
Tainted Cutter polio vaccine killed and paralyzed children in 1955 - The Washington Post
Nebraska health officials advise that you get your polio vaccine if you haven't
Am I Protected Against Polio? | MedPage Today
Polio virus symptoms and how to check if you're vaccinated
Polio Vaccine Injures And Reactions | Shannon Law Group, PC
Years in the making: new polio vaccine approved for emergency use | PATH
The Oral Polio Vaccine Can Go 'Feral,' But WHO Vows to Tame It : Goats and Soda : NPR
Inactivated Polio Vaccine now introduced worldwide – GPEI
Talk to Patients About: Polio
Should we be concerned about polio? | Children's Minnesota
Was I vaccinated for polio?' and other questions, answered
Salk Polio Vaccine, Mahoney Strain | Smithsonian Institution
The Polio Vaccine
Polio in US, UK and Israel reveals rare risk of oral vaccine | AP News
A single-injection vaccine for the polio virus - EPR
There is No Cure for Polio. The Only Treatment is Prevention. – Global Biodefense
Polio vaccine boosters are offered to London children as the virus spreads : NPR
New Polio Outbreaks Worldwide Put Scientists on Alert - Scientific American
