Vitamin D and Cancer: What the Evidence Actually Shows

Screening recommendations should reflect both your lifetime and near-term risk. In some situations, the costs may outweigh the benefits.

This more complex metric than test sensitivity or specificity will allow you to understand the likelihood that any specific test result–whether positive or negative–is in fact accurate.

Drinking coffee can improve heart health, protect against Parkinson’s and Alzheimer’s, and protect against several forms of cancer. Here’s why you might want to consider adding a few daily cups.

Heavy drinking has been shown to significantly increase the risk of several forms of cancer, as well as heart disease, dementia, and depression (among other health issues). Drinking less can significantly mitigate those risks.