Editorial: Just one case of polio is a global threat

Once Upon a City: Sweeping polio outbreak hits Toronto

Polio cases in the US: What experts want you to know

Africa is within reach of being declared a polio free region

Discovery of poliovirus around the world alarms researchers, what can be done to contain it

What polio can teach us about this pandemic

Do polio and smallpox present a threat?

Chart: The Long Road to Global Wild Polio Eradication

Acute Poliomyelitis: Practice Essentials, Pathophysiology, Epidemiology

Indonesia reports more vaccine-derived polio cases