The gut-brain connection is a story that just keeps giving. Remarkably, it shows how microbes in our gut can affect our mood, focus and cognition. I’ve written before about how potent this connection ...

Try this: Hum your favorite song for the next 20 seconds. Now, don't you feel better? In fact, there's no better way to calm your mind and boost your spirits than by humming a happy tune. Plus, ...