Using a swab inside the cheek and a sophisticated computer algorithm, a DNA test recently approved by federal regulators promises to assess genetic risk of opioid addiction. The test’s maker says ...

Earlier this year, I was interviewed about the addictiveness of the computerized card game solitaire (also known as Klondike and Patience). The "hook" for the article (no pun intended) was that May 22 ...

This is a complex issue, and we need to begin by stating one fact and then asking the question correctly. The necessary fact is that alcohol and/or other drugs can cause addiction. Without exposure to ...