The first cut might not always be the deepest, but one thing's for sure: If it's deep enough, you're going to have a scar. How come skin sometimes leaves reminders of our pain?
If you've ever wondered why putting a foot outside of the covers at night cools you down on a warm, tossy-turny night, Trace has the answer.
Every Monday, we answer some of YOUR questions! This week, let’s tackle hair. Why do we all have different hair?
The low rates of sunscreen use likely mean the high rates of the most common cancer -- melanoma -- won't be dropping soon. Continue reading →
The world's record for bodily bacterial diversity has just been shattered by a remote living tribe of healthy villagers who might be better prepared to fight off infections than we are.
People who suffer from Morgellons say they have a bizarre range of symptoms including sensations of crawling or stinging on and under their skin.
These bacteria loved to eat sweat -- and they could leave you with glowing skin. Continue reading →
In what's likely to be unsettling news to, well, anyone, it turns out we have little mites making a living on our faces. They eat, sleep and even have sex in your pores. How did they get there, and what makes our faces such good homes?
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