Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Catnip triggers a behavioral response through a compound called nepetalactone, which binds to receptors in a cat’s olfactory ...

Supplements marketed to fight inflammation are everywhere. Do they actually work? Experts discuss the potential benefits and ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...