ARE HIGH-PROTEIN DIETS SAFE?
Lee Murphy explains how high-protein diets affect heart health.
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CATH LAB
Cardiologist Dr. Malcolm Foster shows Dr. Bob what a heart catheterization lab looks like; these high-tech procedures save lives by detecting abnormalities in the coronary arteries.
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MALL WALKING
Former Olympic runner Missy Kane gives advice on how to lose weight by walking in a shopping mall.
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HOW TO CONTROL BEDBUGS IN YOUR HOME
Health reporter Kiley Yarbrough gives tips on how to get rid of these creepy critters.
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