MINNEAPOLIS — As winter finally makes its presence felt, so does a symptom of the frigid air. Dry skin is forming and many of you might treat it in a painful, yet relieving way. Why does dry skin itch ...

Scratching an itch can bring a contradictory wave of pleasure and misery. A mouse study on scratching, reported in the Jan. 31 Science, fleshes out this head-scratching paradox and could point out ...

From a relatively young age, many of us are given one overarching piece of advice when it comes to having an itch: whatever you do, don’t scratch it. Whether it’s from a mosquito bite, a sunburn or a ...

Scratching a mosquito bite can offer a moment of bliss, and now scientists know why: scratching activates an immune response that helps to protect the skin against harmful infections, at least in mice ...

Your parents were right: Scratching an itchy rash really does make it worse. Now we know why, thanks to new research published today in the journal Science that uncovers how scratching aggravates ...

Many parts of the country boast (if that’s the right word) several species of mosquitoes that bite and make us itch, so we scratch. And scratch. Well, medical researchers are studying the eternal ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. How many ...