Colorado woman battling colon cancer for the 2nd time

Colon cancer is one of the leading causes of death in the country. Tammy Cunningham admits she skipped the screening at age 50. She had survived internal bleeding after the loss of her son, and didn't think she was at risk.
Published: 4:36 PM MDT March 20, 2019
Updated: 4:34 PM MDT March 20, 2019