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

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

Learn how to identify poison ivy, oak, and sumac plants and the rashes they cause. Your child was playing outside (yes!) but ...

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

Numerous people tend to develop an itchy rash after coming into contact with poison ivy, which is a plant that contains an oil called urushiol. This oil resides in the leaves, stems, and roots of ...

An animal that eats the leaves will usually start showing signs of poisoning ... Unlike other toxic plants such as poison ivy ...