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Dr. Sanjay Gupta
Under consideration to be U. surgeon general, neurosurgeon Sanjay Gupta opted to continue in his role as CNN's chief medical correspondent.
Here's what you need to understand in deciding between an ice pack and a heating pad.
The Watchman, placed inside the heart, is an alternative to blood thinners for people with atrial fibrillation. Sanjay Gupta reports for Everyday Health.