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

For many, one of them is an ultra-violent cartoon called The Itchy and Scratchy Show. Itchy is a psychopathic mouse who uses various methods of killing the cat, Scratchy, making for entertainment ...

Scratching an itchy rash really does make it worse. Now we know why, thanks to new research that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of eczema ...