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A New At-Home Test Can Screen You for Colon Cancer

A colonoscopy can be unpleasant, but it’s a necessary step to catch colon cancer before it’s too late. A new test you can take at home might be able to catch colon cancer earlier.

Dr. Mark Lewis, with Intermountain Healthcare, shares how it works. He also shares why it doesn’t necessarily eliminate the need to get a colonoscopy if you’re 50 or over.

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