Meet Veronika, an Austrian cow whose creative itch-relief routine is forcing researchers to rethink what cattle are capable ...

What’s common between a scratchy sweater, a mosquito bite, and poison ivy? A brush with any of them guarantees an itchy spot on the skin. Scratching that itch is extremely tempting because of how ...

When normal mice were allowed to scratch, their ears became swollen and filled with inflammatory immune cells called neutrophils. In contrast, inflammation and swelling were much milder in normal mice ...

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 ...

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 ...