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BREAKING NEWS A school bus accident at MLK Blvd. & Colo. Blvd. in Denver and serious school bus crash at Larimer County Roads 82 & 15.

Quest Diagnostics

Goerge Karl at the news conference on Tuesday (credit: CBS)

George Karl Urges Coloradans To Join Cancer Prevention Study

The American Cancer Society is looking for hundreds of thousands of volunteers. They’ll need to make a 20-year commitment, but the payoff will be a better understanding of what causes cancer.

11/08/2011