The causes (and dangers) of chronic inflammation

Breast cancer affects about 1 in 8 women. Understand the full picture, from genetics and hormones to lifestyle and screening.

Lung cancer is the leading cause of cancer death in the US. Whether or not you smoke, understanding your risk matters.

Understanding how cancer develops and progresses empowers you to make better health choices. A clear, science-backed primer.

Are sugar substitutes actually safer? Here's what the science says about stevia, aspartame, and other alternatives.