This article originally appeared online as part of a paid partnership with WP BrandStudio. The original article can be found on WashingtonPost.com.
Every day, you take somewhere between 17,000 and 23,000 breaths, many of them at home while you're working, exercising or sleeping. But when's the last time you stopped to think about what exactly you're breathing in–and the effect your indoor air could be having on your body?