Older people who aren’t picky eaters appear to have better brain health than those who prefer more limited diets, according to a large study of British adults. The research tracked the dietary ...

Scientists are still figuring out how and why people respond differently to stress. If you’re an emotional eater, here’s some advice on how to create a new “coping toolbox.” Stress and anxiety can ...

* Mutation stops bad prions from infecting good ones * Cannibalistic practices wiped out generations of women * Aids understanding of mad cow disease By Maggie Fox, Health and Science Editor ...