Healthy Spaces

Former anorexic now body-positive Instagram star

Seattle's famous gum wall is getting a scrub down

Natural ways to get rid of insects in your home

You don't even want to know what's in your dust

Watch out! Urban grime is going airborne

CDC releases resource guide for mall walkers

Color-coded collections bring sense of order to daily life

FDA suggests allowing blood donations by gay men — but of course there's a catch

Four in 10 in U.S. live with dangerous air pollution

What it takes to become a CDC disease detective

Dr. Germ's gross-out tour of a typical home

What's your cleanliness IQ?