Researchers have uncovered evidence that bacteria can activate nerve cells in the skin and cause the itchy sensation that comes along with several common skin conditions, according to a recent study in Cell. The authors note: “Staphylococcus aureus, a bacterial pathogen associated with itchy skin diseases, directly activates pruriceptor sensory neurons to drive itch.” Their findings could help optimize treatment for inflammatory skin conditions like eczema and dermatitis. A summary of the study in Axios also cites …
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