Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
What to know about vaccine-derived polio after rare case found in New York - ABC News
When Polio Triggered Fear Among Parents in the Post-World War II Era - HISTORY
Polio: What is it and how does it spread? - BBC News
Rotary Club of Quesnel - World Polio Day is October 24th...but how does Polio spread? Polio is caused by the poliovirus. The virus enters the body through the mouth. It is spread