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A doctor performing a colonoscopy. (CBS)

HealthWatch: $8 Alternative To Colonoscopy

A cheaper, less invasive alternative to a colonoscopy is helping many people assess their risk for colorectal cancer, the third most common cancer in both men and women.

05/10/2012

(Photo by Kevin Winter/Getty Images)

HealthWatch: Adele’s Performance Shows Advancement Of Vocal Surgery

But that voice was in trouble last November, when the 23-year-old underwent vocal cord microsurgery to stop recurrent…

02/13/2012

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