Bob Shea 04.25.2007 Bob Shea is a 47-year-old printer who almost died from an asthma attack outside

Bob Shea 04.25.2007 Bob Shea is a 47-year-old printer who almost died from an asthma attack outside his office three years ago -- triggered by cleaning fluid being used on the presses, and exacerbated by his weakened state after a knee operation two days earlier. Bob Shea poses for a photograph in front of the presses in his office in Oakville. (Photo by Carlos Osorio/Toronto Star via Getty Images)