Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

We've spent winter hibernating in our beds, so our mattresses are packed with dust mites by now. Experts explain why March is the best time to spring clean your mattress, and how it will boost your ch ...

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Wondering about the best way to clean your mattress? These expert tips can help banish dust, odors, stains, and more so your bed feels fresh again.

This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...