How the Polio Vaccine Faced Distribution Shortages and Setbacks - HISTORY
Childhood Immunization Coverage Over Time - MN Dept. of Health
The Polio Crusade | American Experience | Official Site | PBS
Innovation Series: Clinical Trials Are Bringing Polio Eradication Within Reach – GPEI
Polio 101: Signs, symptoms and dangers | CNN
Premier Polio Series - Thuasne USA
Black Americans Were Slower to Get the Polio Vaccine, Too. | Retro Report
Breaking the back of polio” < Yale School of Medicine
The Upshot Series - Sanofi
Polio: For Healthcare Providers | CDC
With Polio's Return, Here's What Back-to-Schoolers Need to Know | Kaiser Health News
Polio Photos
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
Polio vaccines: How long do they last, and should I get a shot now?
Gunmen kill four polio workers, wound three in Afghanistan's east | Health News | Al Jazeera
Polio Eradication through Community Approaches
Polio Was Almost Eradicated. This Year It Staged a Comeback. - The New York Times
Premier Polio Series - Thuasne USA
Vintage Prudential Insurance Health Series Brochure - "Polio" | eBay
Our History | Vaccine Resources
