Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and relax to pump blood throughout your body. When blood returns ...

In order to learn more, NewsCenter 5 spoke to Dr. Paul Dellaripa, a rheumatologist at Brigham and Women's Hospital, who talked about the impact of wildfire smoke on the human body.

The weather is warmer and the outdoors may be calling, but as you spend more time under the sun, experts say protecting your ...