Health

Two-thirds of Alzheimer’s patients are women. My foggy 53-year-old brain could help explain why. &nbs

Facebook wants to crack down on sexy emoji. It forgets how creative the internet can be.

Women who suffer from the chronic-pain condition vulvodynia often feel isolated from their partners. But a better medical understanding is helping.

The placebo effect shows up in pets too, but these treatments are fooling owners, not their animals.

Psychologists are discovering just how much information about our inner states can be gleaned from social media.