Jean-Marc Giboux is a Chicago-based photojournalist who spent 18 years traveling across 17 countries to document the effects of polio and the wide-ranging fight to eradicate it. In early 2024, Rotary International sponsored his exhibit, "Chasing Polio," at the Chicago Center for Photojournalism. In this episode, Rotary magazine senior staff writer Diana Schoberg sits down with Giboux to discuss the obstacles he faced in capturing his images, the highlights of his journey, and what he looks for in a good picture.