Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Casey Gallagher, MD, is a dermatologist and clinical professor in the Department of Dermatology at the University of Colorado Denver. Acne affects about 50 million people in the U.S. yearly, making it ...

More and more, it may seem that the answer to common health quandaries leads to a single culprit: our guts. The gut microbiome – the ecosystem of bacteria and other tiny organisms that live in our ...