A sedentary lifestyle can harm you, even if you exercise
December 28, 2017, 10:44 a.m. by Katherine Butler
Research shows that if a person sits all day, exercise has little influence in combating heart disease.
The worst everyday air pollutants — and what they do to our bodies
May 24, 2017, 4:53 p.m. by Katherine Butler
Here's how some of the most common air pollutants are created and the effect they have on our bodies.