Scientists have now shown why it may not be a good idea to scratch an itchy rash, even though it feels good. This research used a mouse model of a kind of eczema known as allergic contact dermatitis, ...
Why do we scratch? Scratching in response to itching is both pleasurable and harmful. In skin conditions, particularly dermatitis, scratching creates a vicious cycle, intensifying the itch and ...
WASHINGTON -- Got an itch to scratch? Scientists have pinpointed a key group of cells that sends itch-alerts to the brain. When researchers at Washington University in St. Louis knocked out those ...
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 ...
WASHINGTON — Got an itch to scratch? Scientists have pinpointed a key group of cells that sends itch-alerts to the brain. When researchers at Washington University in St. Louis knocked out those cells ...
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