Some People Really Are Mosquito Magnets, and They’re Stuck That Way

Why the World Is Becoming More Allergic to Food

How we know the oldest person who ever lived wasn’t faking her age

What We Know (and Don’t Know) About How to Lose Weight

Your DNA won’t determine the best diet to help you lose weight

Why Aging Isn’t Inevitable

A Vegetarian Diet Could Cause Long-Term Genetic Changes
