Constantly scratching and picking at an itchy rash really does make it worse. But why? According to newly released research ...

New research published in the journal Science uncovers how scratching aggravates inflammation and swelling in a mouse model ...

Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research published today in the journal ...

Scratching where it itches reduces the presence of potentially harmful bacteria on the skin, studies in mice show.

Ticks are one of the most dangerous threats in the forest. They can carry a bunch of diseases that you don't want, so here's ...