By Jan Ellen Spiegel
Susan Lewis’s soccer-adoring son Justin was already through his chemo and radiation treatments for lymphoma and thinking about getting back to his team at Fairfield University when she caught a television report one morning.

Justin Lewis when he was undergoing chemotherapy. Courtesy of Justin Lewis
“There was a story about a soccer player,” she said. “I stopped to watch it, and my mouth dropped open.”
The report was about cancer cases among athletes playing on artificial turf made from ground-up used tires – crumb rubber is what it’s called. Some soccer players in particular had been diagnosed, mostly with lymphoma as well as leukemia. The question posed was whether the crumb rubber was the cause.
“Obviously, as parents of this young man, we wanted to understand why or how this could possibly happen,” she said. The first focus had to be on getting Justin better. “But when that came up, I certainly thought, ‘Wow, could that be the answer?’”
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