Physician and popular New York Times Upshot contributor Aaron Carroll mines the latest evidence to show that many “bad” ingredients actually aren’t unhealthy, and in some cases are essential to our well-being.Advice about food can be confusing. There’s usually only one thing experts can agree on: some ingredients—often the most enjoyable ones—are bad for you, full stop. But as Aaron Carroll explains, these oversimplifications are both wrong and dangerous: ...

Previously published as part of DON'T SWALLOW YOUR GUM!People have more access to medical information than ever before, and yet we still believe "facts" about our bodies and health that are just plain wrong. MYTHS ABOUT SEX AND PREGNANCY takes on SOME these myths and misconceptions, and exposes the truth behind some of those weird and worrisome things we wonder about. Entries dispel the following myths and more:- Men with big feet have bigger penises- If you shave you...