Are you feeling tired or have trouble losing weight? Your thyroid may be the culprit. But is it a sluggish thyroid or could it be cancer? We reveal the red flags to look for so you can tell the difference. Shark Tank’s Daymond John shares his own struggles with thyroid cancer.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.

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