Sinusitis: Is it? Or is it snot?

What to look for — and how to prevent it.

How to Spot Skin Cancer

Use your detective skills to track skin changes and recognize skin cancer.

How Obesity Raises Heart Attack Risk

Weight control puts better heart health within your reach.

Tips to Live Well (and Safely) with Blood Thinners

Know how to recognize and manage bleeding, the chief side effect of lifesaving blood thinners.