Sweet treats are the go-to prize for many of us after doing a good job. This is because sugar actually activates the brain’s mesolimbic dopamine system or the “reward system.” [...]

It’s easy to confuse common colds and sinus infection because the symptoms are similar: irritable, itchy nose, watery eyes, breathing discomfort, and sinus pressure. When these symptoms are present, people [...]

Blood is a specialized bodily fluid composed of red blood cells, white blood cells, platelets, and plasma. As blood goes through the entire body, it performs a number of functions [...]