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. Russell has ...

If you love to scratch an itchy rash, good news! A new study reveals scratching a rash has upsides -- along with the downsides your mom warned you about. suriya - stock.adobe.com Scratching an itchy ...

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 ...

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 ...

Various types of itch have been described, including those related to skin disease, systemic disease, nerve fiber damage, and psychiatric or psychologic conditions. At any given time, patients may ...