What makes every person unique? Part of the answer is in our genes.

Researchers at the University of Maine are theorizing that human beings may be in the midst of a major evolutionary ...

Research on Tourette’s indicates that the condition is strongly influenced by inherited genetic factors, with environmental factors also contributing to its development. Tourette syndrome is a ...

This transcript has been edited for clarity. For more episodes, download the Medscape app or subscribe to the podcast on Apple Podcasts, Spotify, or your preferred podcast provider. He has a clinical ...

Q: Can you explain how what you eat changes your resistance to or risk for chronic conditions like heart disease or cancer? -- Stephanie R., Nashville A: That's a complicated topic, but a very ...