The article examines the sympathetic-eosinophilic axis, which links psychological stress to exacerbation of skin inflammation. The authors identified how the sympathetic nervous system affects eosinophils, the white blood cells involved in allergic reactions. Psychological stress activates this axis, which leads to the release of substances from eosinophils and worsening of skin inflammation. The study was published in the journal Science, Volume 391, Number 6791, Pages 1269-1277, March 2026. The main findings show a direct mechanism through which stress enhances inflammatory processes in the skin. Experiments confirmed the role of eosinophils in this process.