Polio - Wikipedia
Polio - Our World in Data
Why is Polio Making A “Comeback” And What Can We Do About It? - Speaking of Medicine and Health
New Polio Cases Confirmed in Five Countries — Precision Vaccinations
Why some vaccinated people can still spread polio | CNN
History of polio - BBC News
Polio - and then there were two – DW – 10/28/2015
Polio
Polio - Our World in Data
How Are People in the U.S. Impacted By Polio Around the World? - Shot of Prevention
Global Polio - Alert - Level 2, Practice Enhanced Precautions - Travel Health Notices | Travelers' Health | CDC
Polio case confirmed in New York state, health-care providers told to look for more
Can polio make a comeback in India too? | India News - Times of India
Africa declared free from wild polio — but vaccine-derived strains remain
Why Hasn't the World Eradicated Polio? | Council on Foreign Relations
The Eradication of Polio — Progress and Challenges | NEJM
Wiping Out Polio: How The U.S. Snuffed Out A Killer : Shots - Health News : NPR
Adults Can Consider Polio Boosters — Precision Vaccinations
Wild Polio Continues Paralyzing Children in Pakistan — Vax Before Travel
The Fate of Polio: Eradication or Elimination? | KQED
Polio vaccination map: The states with highest and lowest rates
Two Strains of Polio Are Gone, but the End of the Disease Is Still Far Off - The New York Times
