All coverage
Opinion | How to Fight Polio With Cultural Sensitivity (Published 2022)
By Jeneen Interlandi
Explainer: Why has polio been found in London, New York and Jerusalem, and how dangerous is it?
By Jennifer Rigby
Polio virus reappears in rich economies, exposing gaps in immunisation
By Caitlin Gilbert & Jamie Smyth
Polio is Back in the U.S. Here's How to Stay Safe | TIME
By Jeffrey Kluger