A study published in JAMA Internal Medicine of second-year physicians who were “secret shopped” by undercover instructors posing as patients found the approach did little to reduce low-value tests, ...

Add Yahoo as a preferred source to see more of our stories on Google. Oregon officials hope to learn from Portugal's efforts to decriminalize drugs as the state stumbles to implement Measure 110 and ...

Most people want to life a long and happy life, but only some are able to achieve it. And so, for decades, one question has often been thought of: What truly makes a happy life? Is it money, success, ...

The study highlights a big idea: intelligence comes from how brains, bodies and the environment work together. It demonstrates how even tiny insect brains can solve complex visual tasks using very few ...

Researchers grew nasal tissue in a lab to unlock clues about how your body battles the common cold.